Information about #2D9ADD color

#2D9ADD color image

Basic facts about this digital color

In the Register's classification, #2D9ADD belongs to the Azure Color Family, featuring High Saturation and Light brightness. In numbers: rgb(45, 154, 221) (17.6% red, 60.4% green, 86.7% blue), or CMYK 69 / 26 / 0 / 13 for print. New to color codes? See our guide to RGB color codes.

A energetic, saturated steel-blue azure, #2D9ADD feels open and friendly. 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 very close to Curious Blue (#2596D1). Its next-closest registered neighbors are Bleu De France (#318CE7) and Douban Blue (#2496CD).

In RGB terms — rgb(45, 154, 221) — the blue channel does the heavy lifting here. Accessibility-wise, black text works best on #2D9ADD: 6.8:1 contrast (passing WCAG AA) versus 3.1:1 for white. Out of 16,777,216 possible colors, #2D9ADD is still unnamed — it can be claimed and named in The Official Register of Color Names.

#2D9ADD color variations

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

#2D9ADD 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

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

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

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

Tetradic

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

Tetradic color scheme

Square

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

Square color scheme

Nearest named colors to #2D9ADD

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

Curious Blue color link
Curious Blue

#2596D1

Douban Blue color link
Douban Blue

#2496CD

Button Blue color link
Button Blue

#24A0ED

Tufts Blue color link
Tufts Blue

#3E8EDE

Peacock color link
Peacock

#33A1C9

Blue Ivy color link
Blue Ivy

#3090C7

Weebly Blue color link
Weebly Blue

#1F8EED

Summer Sky color link
Summer Sky

#38B0DE

Freefall color link
Freefall

#1D95C9

Ball Blue color link
Ball Blue

#21ABCD

Conversions between color systems and etc.

  • HEX#2D9ADD
  • RGB45, 154, 221
  • CMYK69, 26, 0, 13
  • CSSrgb(45, 154, 221)
  • HSL203°, 72%, 52%
  • HSL Precise202.841°, 72.131%, 52.157%
  • HSV203°, 80%, 87%
  • HSB203°, 80%, 87%
  • Normalized R (0.0–1.0)0.176
  • Normalized G (0.0–1.0)0.604
  • Normalized B (0.0–1.0)0.867
  • GLSLvec3(0.176, 0.604, 0.867)
  • GLSL with alphavec4(0.176, 0.604, 0.867, 1.000)
  • HLSL / Metalfloat3(0.176, 0.604, 0.867)
  • Percentage of Red in RGB17.6%
  • Percentage of Green in RGB60.4%
  • Percentage of Blue in RGB86.7%
  • Color FamilyAzure
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX ID2D9ADD
  • DECIMAL ID2988765
  • Name LengthThis color has no name
  • Seen by search & AI crawlers14 times
  • Counting from2025-01-01