Information about #2A554B color

#2A554B color image

Basic facts about this digital color

The digital color #2A554B is classified in the Register under the Cyan Color Family, with Mild Saturation and Dark brightness. Its exact recipe is rgb(42, 85, 75) — 16.5% red, 33.3% green, 29.4% blue — and for print it converts to CMYK 17 / 0 / 4 / 67. Curious how these numbers work? Read our RGB color codes guide.

A softly balanced cyan, #2A554B carries a shadowy depth. Expect to see shades like this in night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is a hair away from Dark Slate Gray (#2F4F4F). Nearby in the Register you will also find Dark Opal (#275953) and Push Play (#21584C).

In RGB terms — rgb(42, 85, 75) — the green channel does the heavy lifting here. If you plan to put text on a #2A554B background, choose white — the contrast ratio is 8.4:1 (passing WCAG AAA), while black manages only 2.5:1. For print, note the heavy black component (K:67) — ink coverage matters with tones this deep. #2A554B has no official name yet. If this shade means something to you, you can be the one to name it.

#2A554B color variations

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

#2A554B 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 #2A554B

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

Dark Opal color link
Dark Opal

#275953

Push Play color link
Push Play

#21584C

Evening Sea color link
Evening Sea

#26604F

Blue Dianne color link
Blue Dianne

#35514F

Spectra color link
Spectra

#2F5A57

Espirit color link
Espirit

#354E51

Roulette color link
Roulette

#2A4D3E

Beatnik color link
Beatnik

#1F4F54

Conversions between color systems and etc.

  • HEX#2A554B
  • RGB42, 85, 75
  • CMYK17, 0, 4, 67
  • CSSrgb(42, 85, 75)
  • HSL166°, 34%, 25%
  • HSL Precise166.047°, 33.858%, 24.902%
  • HSV166°, 51%, 33%
  • HSB166°, 51%, 33%
  • Normalized R (0.0–1.0)0.165
  • Normalized G (0.0–1.0)0.333
  • Normalized B (0.0–1.0)0.294
  • GLSLvec3(0.165, 0.333, 0.294)
  • GLSL with alphavec4(0.165, 0.333, 0.294, 1.000)
  • HLSL / Metalfloat3(0.165, 0.333, 0.294)
  • Percentage of Red in RGB16.5%
  • Percentage of Green in RGB33.3%
  • Percentage of Blue in RGB29.4%
  • Color FamilyCyan
  • Saturation FamilyMild Saturation
  • Lightness FamilyDark
  • HEX ID2A554B
  • DECIMAL ID2774347
  • Name LengthThis color has no name
  • Seen by search & AI crawlers20 times
  • Counting from2025-01-01