Information about #1781A1 color

#1781A1 color image

Basic facts about this digital color

In the Register's classification, #1781A1 belongs to the Cyan Color Family, featuring High Saturation and Neutral brightness. The mix behind it: rgb(23, 129, 161) — 9% red, 50.6% green, 63.1% blue; the print equivalent is CMYK 54 / 13 / 0 / 37. New to color codes? See our guide to RGB color codes.

#1781A1 is a vivid, lively aqua cyan that sits comfortably between light and dark. In practice it works well for bold branding moments and attention-grabbing details. In The Official Register of Color Names it is a near neighbor of Geaux Blue (#1277A3). Nearby in the Register you will also find Nice Blue (#107AB0) and Tripster Blue (#2070A0).

The recipe behind #1781A1 is rgb(23, 129, 161), with blue as the dominant ingredient. If you plan to put text on a #1781A1 background, choose black — the contrast ratio is 4.7:1 (passing WCAG AA), while white manages only 4.5:1. Out of 16,777,216 possible colors, #1781A1 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#1781A1 color variations

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

#1781A1 color tints

Tints look brighter, pastel, and less intense.
#1781A1

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#1FAED9

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#53C4E6

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#8CD7EE

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#C5EBF6

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White

#FFFFFF

#1781A1 color shades

Shades look darker, richer, and more solid.
#1781A1

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#126680

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#0D4D60

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#093340

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#041920

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Black

#000000

#1781A1 color tones

Tones looks more sophisticated and complex than base colors.
#1781A1

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#27829E

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#3A8399

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#4F8393

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#66818A

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Grey

#808080

#1781A1 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#5216A0

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#1B16A0

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#1649A0

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#1781A1

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#16A089

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#16A052

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#16A01B

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#1781A1 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
#1781A1
#1781A1

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#A13717
#A13717

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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
#1781A1
#1781A1

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#A17C17
#A17C17

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#A1173C
#A1173C

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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
#173CA1
#173CA1

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#1781A1
#1781A1

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#17A17C
#17A17C

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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
#1781A1
#1781A1

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#A11781
#A11781

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#81A117
#81A117

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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
#1781A1
#1781A1

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#3717A1
#3717A1

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#A13717
#A13717

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#81A117
#81A117

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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
#1781A1
#1781A1

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#7C17A1
#7C17A1

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#A13717
#A13717

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#3CA117
#3CA117

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Nearest named colors to #1781A1

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

Geaux Blue color link
Geaux Blue

#1277A3

Nice Blue color link
Nice Blue

#107AB0

Tripster Blue color link
Tripster Blue

#2070A0

Eastern Blue color link
Eastern Blue

#00879F

Strong Cerulean color link
Strong Cerulean

#007EA8

CG Blue color link
CG Blue

#007AA5

UCLA Blue color link
UCLA Blue

#2774AE

Cerulean color link
Cerulean

#007BA7

Metallic Seaweed color link
Metallic Seaweed

#0A7E8C

Aesthetic Teal color link
Aesthetic Teal

#0D9494

Allports color link
Allports

#0076A3

Bowie color link
Bowie

#0084AC

#1781A1 color backgrounds & wallpapers

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

#1781A1 color image #1781A1 color ORCN HD wallpaper 3840x2160 (Desktop)
#1781A1 color image #1781A1 color ORCN HD wallpaper 1170x2532 (Mobile)
#1781A1 color image #1781A1 color solid HD wallpaper 3840x2160 (Desktop)
#1781A1 color image #1781A1 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#1781A1
  • RGB23, 129, 161
  • CMYK54, 13, 0, 37
  • CSSrgb(23, 129, 161)
  • HSL194°, 75%, 36%
  • HSL Precise193.913°, 75%, 36.078%
  • HSV194°, 86%, 63%
  • HSB194°, 86%, 63%
  • Normalized R (0.0–1.0)0.090
  • Normalized G (0.0–1.0)0.506
  • Normalized B (0.0–1.0)0.631
  • GLSLvec3(0.090, 0.506, 0.631)
  • GLSL with alphavec4(0.090, 0.506, 0.631, 1.000)
  • HLSL / Metalfloat3(0.090, 0.506, 0.631)
  • Percentage of Red in RGB9%
  • Percentage of Green in RGB50.6%
  • Percentage of Blue in RGB63.1%
  • Color FamilyCyan
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX ID1781A1
  • DECIMAL ID1540513
  • Name LengthThis color has no name
  • Seen by search & AI crawlers14 times
  • Counting from2025-01-01

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