Color #21B9C6

This color has no name

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Information about #21B9C6 color

#21B9C6 color image

Basic facts about this digital color

#21B9C6 falls into the Cyan Color Family — High Saturation, Light brightness. The mix behind it: rgb(33, 185, 198) — 12.9% red, 72.5% green, 77.6% blue; the print equivalent is CMYK 65 / 5 / 0 / 22. New to color codes? See our guide to RGB color codes.

A vivid, lively cyan, #21B9C6 carries an easy, daylight feel. Designers typically reach for tones like this for accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is just a few steps away from Ball Blue (#21ABCD). Slightly further away sit Pacific Blue (#1CA9C9) and Maximum Blue Green (#30BFBF).

In RGB terms — rgb(33, 185, 198) — the blue channel does the heavy lifting here. Accessibility-wise, black text works best on #21B9C6: 8.8:1 contrast (passing WCAG AAA) versus 2.4:1 for white. No one has named #21B9C6 so far. Register a name for it and it becomes a permanent record.

#21B9C6 color variations

View this color variations of tints, shades, tones and hues.

#21B9C6 color tints

Tints look brighter, pastel, and less intense.

#21B9C6

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#3FD1DE

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#6FDCE6

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#9FE8EE

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#CFF3F6

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White

#21B9C6 color shades

Shades look darker, richer, and more solid.

#21B9C6

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#1A929C

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#136D75

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#0D494E

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#062427

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Black

#21B9C6 color tones

Tones looks more sophisticated and complex than base colors.

#21B9C6

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#32ACB7

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#44A2AA

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#57979D

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#6B8B8E

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Grey

#21B9C6 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.

#4F21C4

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#2134C4

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#2175C4

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#21B9C6

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#21C490

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#21C44F

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#34C421

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#21B9C6 color harmonies

Color harmonies are pleasing color schemes created according to their position on a color wheel.

Complementary

Complementary color schemes are made by picking two opposite colors con the color wheel. They appear vibrant near to each other.

Complementary color schemes

#21B9C6

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#C42F21

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Split complementary

Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.

Split complementary color scheme

#21B9C6

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#C48021

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#C42165

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Analogous

Analogous color schemes are made by picking three colors that are next to each other on the color wheel. They are perceived as calm and serene.

Analogous color scheme

#2165C4

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#21B9C6

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#21C480

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Triadic

Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.

Triadic color scheme

#21B9C6

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#C421B7

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#B7C421

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Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme

#21B9C6

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#2F21C4

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#C42F21

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#B7C421

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Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme

#21B9C6

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#8021C4

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#C42F21

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#65C421

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Alternatives to #21B9C6 color

View adjacent and very similar colors.

#21C4A9

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#21C4B1

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#21C4B9

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#21C4C2

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#21BFC4

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#21B7C4

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#21AEC4

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#21A6C4

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#219EC4

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#2196C4

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#218EC4

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#2186C4

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#32A8B3

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#2FABB6

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#2CAEBA

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#28B1BD

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#25B4C1

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#1EBAC8

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#1ABCCB

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#17BFCF

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#14C2D2

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#10C5D5

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#0DC8D9

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#1EA2AE

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#1EA6B3

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#1FAAB7

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#20AFBC

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#21B3C0

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#22BBC9

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#23BFCD

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#23C3D1

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#24C7D6

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#25CBDA

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#29CCDB

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[<<< 1 COLOR BACKWARD] #21B9C5

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#21B9C7 [1 COLOR FORWARD >>>]

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Nearest named colors to #21B9C6

The closest officially registered color names in the Register, ordered by similarity — your shade’s neighborhood is already being claimed.

Ball Blue

#21ABCD

Pacific Blue

#1CA9C9

Maximum Blue Green

#30BFBF

Caribbean Blue

#1AC1DD

Light Sea Green

#20B2AA

Peacock

#33A1C9

Tealish

#24BCA8

Moonstone

#3AA8C1

COMS Blue

#21BDE5

AITriedPume

#13B6A9

Homebox Blue

#36A2B9

Summer Sky

#38B0DE

#21B9C6 color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

#21B9C6 color image

#21B9C6 color ORCN HD wallpaper 3840x2160 (Desktop)

#21B9C6 color image

#21B9C6 color ORCN HD wallpaper 1170x2532 (Mobile)

#21B9C6 color image

#21B9C6 color solid HD wallpaper 3840x2160 (Desktop)

#21B9C6 color image

#21B9C6 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

HEX#21B9C6
RGB33, 185, 198
CMYK65, 5, 0, 22

HSL185°, 71%, 45%
HSL Precise184.727°, 71.429%, 45.294%
HSV185°, 83%, 78%
HSB185°, 83%, 78%

HEX ID21B9C6
DECIMAL ID2210246
Name LengthThis color has no name

Color Family (Hue)Cyan
Saturation FamilyHigh Saturation
Lightness FamilyLight

Percentage of Red in RGB12.9%
Percentage of Green in RGB72.5%
Percentage of Blue in RGB77.6%

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Counting from2025-01-01

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