Information about #2A5A55 color

#2A5A55 color image

Basic facts about this digital color

#2A5A55 falls into the Cyan Color Family — Mild Saturation, Neutral brightness. The mix behind it: rgb(42, 90, 85) — 16.5% red, 35.3% green, 33.3% blue; the print equivalent is CMYK 19 / 0 / 2 / 65. Curious how these numbers work? Read our RGB color codes guide.

#2A5A55 presents itself as a moderately toned aqua cyan — one that holds a balanced mid-tone. It is a natural fit for versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is a hair away from Dark Opal (#275953). Its next-closest registered neighbors are Spectra (#2F5A57) and Dark Arctic Blue (#275359).

Technically, the mix leans on its green channel (rgb(42, 90, 85)), which gives #2A5A55 its character. Accessibility-wise, white text works best on #2A5A55: 7.8:1 contrast (passing WCAG AAA) versus 2.7:1 for black. On paper it relies strongly on black ink (K:65), so proof dark layouts before a large print run. #2A5A55 has no official name yet. If this shade means something to you, you can be the one to name it.

#2A5A55 color variations

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

#2A5A55 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 #2A5A55

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

Spectra color link
Spectra

#2F5A57

Eden color link
Eden

#266255

Evening Sea color link
Evening Sea

#26604F

Push Play color link
Push Play

#21584C

Homegrown color link
Homegrown

#366154

Lucifer color link
Lucifer

#2E5060

Blue Dianne color link
Blue Dianne

#35514F

Beatnik color link
Beatnik

#1F4F54

Conversions between color systems and etc.

  • HEX#2A5A55
  • RGB42, 90, 85
  • CMYK19, 0, 2, 65
  • CSSrgb(42, 90, 85)
  • HSL174°, 36%, 26%
  • HSL Precise173.75°, 36.364%, 25.882%
  • HSV174°, 53%, 35%
  • HSB174°, 53%, 35%
  • Normalized R (0.0–1.0)0.165
  • Normalized G (0.0–1.0)0.353
  • Normalized B (0.0–1.0)0.333
  • GLSLvec3(0.165, 0.353, 0.333)
  • GLSL with alphavec4(0.165, 0.353, 0.333, 1.000)
  • HLSL / Metalfloat3(0.165, 0.353, 0.333)
  • Percentage of Red in RGB16.5%
  • Percentage of Green in RGB35.3%
  • Percentage of Blue in RGB33.3%
  • Color FamilyCyan
  • Saturation FamilyMild Saturation
  • Lightness FamilyNeutral
  • HEX ID2A5A55
  • DECIMAL ID2775637
  • Name LengthThis color has no name
  • Seen by search & AI crawlers11 times
  • Counting from2025-01-01