Information about #2A504B color

#2A504B color image

Basic facts about this digital color

The digital color #2A504B is classified in the Register under the Cyan Color Family, with Mild Saturation and Dark brightness. In numbers: rgb(42, 80, 75) (16.5% red, 31.4% green, 29.4% blue), or CMYK 15 / 0 / 2 / 69 for print. New to color codes? See our guide to RGB color codes.

#2A504B is a moderately toned aqua cyan that leans clearly toward the dark side. In practice it works well for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is almost identical to Dark Slate Gray (#2F4F4F). Its next-closest registered neighbors are Silk Crepe Brown (#354E4B) and Blue Dianne (#35514F).

The recipe behind #2A504B is rgb(42, 80, 75), with green as the dominant ingredient. If you plan to put text on a #2A504B background, choose white — the contrast ratio is 8.9:1 (passing WCAG AAA), while black manages only 2.3:1. On paper it relies strongly on black ink (K:69), so proof dark layouts before a large print run. No one has named #2A504B so far. Register a name for it and it becomes a permanent record.

#2A504B color variations

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

#2A504B 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 #2A504B

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

Blue Dianne color link
Blue Dianne

#35514F

Push Play color link
Push Play

#21584C

Dark Opal color link
Dark Opal

#275953

Espirit color link
Espirit

#354E51

Roulette color link
Roulette

#2A4D3E

Beatnik color link
Beatnik

#1F4F54

Gable Green color link
Gable Green

#2C4641

Firefly color link
Firefly

#314643

#2A504B color backgrounds & wallpapers

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

Conversions between color systems and etc.

  • HEX#2A504B
  • RGB42, 80, 75
  • CMYK15, 0, 2, 69
  • CSSrgb(42, 80, 75)
  • HSL172°, 31%, 24%
  • HSL Precise172.105°, 31.148%, 23.922%
  • HSV172°, 48%, 31%
  • HSB172°, 48%, 31%
  • Normalized R (0.0–1.0)0.165
  • Normalized G (0.0–1.0)0.314
  • Normalized B (0.0–1.0)0.294
  • GLSLvec3(0.165, 0.314, 0.294)
  • GLSL with alphavec4(0.165, 0.314, 0.294, 1.000)
  • HLSL / Metalfloat3(0.165, 0.314, 0.294)
  • Percentage of Red in RGB16.5%
  • Percentage of Green in RGB31.4%
  • Percentage of Blue in RGB29.4%
  • Color FamilyCyan
  • Saturation FamilyMild Saturation
  • Lightness FamilyDark
  • HEX ID2A504B
  • DECIMAL ID2773067
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01