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Information about #40424D color

#40424D color image

Basic facts about this digital color

The digital color #40424D is classified in the Register under the Blue Color Family, with Desaturated and Neutral brightness. In numbers: rgb(64, 66, 77) (25.1% red, 25.9% green, 30.2% blue), or CMYK 5 / 4 / 0 / 70 for print. New to color codes? See our guide to RGB color codes.

The color #40424D reads as a softly muted neutral grey and occupies the middle of the lightness scale. Designers typically reach for tones like this for balanced palettes where no single element should shout. In The Official Register of Color Names it is practically indistinguishable from Soft Charcoal (#3E414A). Slightly further away sit Catwalk (#3D3E4C) and Metallic Gunmetal (#41474E).

The recipe behind #40424D is rgb(64, 66, 77), with blue as the dominant ingredient. On this background, white text reaches a 10.0:1 contrast ratio (passing WCAG AAA); black stays at 2.1:1. On paper it relies strongly on black ink (K:70), so proof dark layouts before a large print run. Out of 16,777,216 possible colors, #40424D is still unnamed — it can be claimed and named in The Official Register of Color Names.

#40424D color variations

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

#40424D 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 #40424D

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

Catwalk color link
Catwalk

#3D3E4C

Mollusc color link
Mollusc

#43464B

Arsenic color link
Arsenic

#3B444B

Warlord color link
Warlord

#45404F

Liquid Metal color link
Liquid Metal

#3E4147

Skywater color link
Skywater

#404653

Rhino color link
Rhino

#3D4653

Outer Space color link
Outer Space

#414A4C

Conversions between color systems and etc.

  • HEX#40424D
  • RGB64, 66, 77
  • CMYK5, 4, 0, 70
  • CSSrgb(64, 66, 77)
  • HSL231°, 9%, 28%
  • HSL Precise230.769°, 9.22%, 27.647%
  • HSV231°, 17%, 30%
  • HSB231°, 17%, 30%
  • Normalized R (0.0–1.0)0.251
  • Normalized G (0.0–1.0)0.259
  • Normalized B (0.0–1.0)0.302
  • GLSLvec3(0.251, 0.259, 0.302)
  • GLSL with alphavec4(0.251, 0.259, 0.302, 1.000)
  • HLSL / Metalfloat3(0.251, 0.259, 0.302)
  • Percentage of Red in RGB25.1%
  • Percentage of Green in RGB25.9%
  • Percentage of Blue in RGB30.2%
  • Color FamilyBlue
  • Saturation FamilyDesaturated
  • Lightness FamilyNeutral
  • HEX ID40424D
  • DECIMAL ID4211277
  • Name LengthThis color has no name
  • This page visited7 times
  • Counting from2025-01-01