Information about #406667 color

#406667 color image

Basic facts about this digital color

In the Register's classification, #406667 belongs to the Cyan Color Family, featuring Low Saturation and Neutral brightness. The mix behind it: rgb(64, 102, 103) — 25.1% red, 40% green, 40.4% blue; the print equivalent is CMYK 15 / 0 / 0 / 60. New to color codes? See our guide to RGB color codes.

#406667 is a calm, restrained cyan that holds a balanced mid-tone. In practice it works well for versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is a hair away from Tax Break (#496569). Its next-closest registered neighbors are Smalt Blue (#496267) and Deep Space Sparkle (#4A646C).

In RGB terms — rgb(64, 102, 103) — the blue channel does the heavy lifting here. Accessibility-wise, white text works best on #406667: 6.3:1 contrast (passing WCAG AA) versus 3.3:1 for black. For print, note the heavy black component (K:60) — ink coverage matters with tones this deep. Out of 16,777,216 possible colors, #406667 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#406667 color variations

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

#406667 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 #406667

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

Tax Break color link
Tax Break

#496569

Smalt Blue color link
Smalt Blue

#496267

Undercurrent color link
Undercurrent

#365C6C

Stormcloud color link
Stormcloud

#4F666A

Boomtown color link
Boomtown

#346672

San Juan color link
San Juan

#445761

Dalek color link
Dalek

#475769

Odyssey color link
Odyssey

#4F6D69

Fiord color link
Fiord

#4B5A62

Stromboli color link
Stromboli

#406356

Conversions between color systems and etc.

  • HEX#406667
  • RGB64, 102, 103
  • CMYK15, 0, 0, 60
  • CSSrgb(64, 102, 103)
  • HSL182°, 23%, 33%
  • HSL Precise181.538°, 23.353%, 32.745%
  • HSV182°, 38%, 40%
  • HSB182°, 38%, 40%
  • Normalized R (0.0–1.0)0.251
  • Normalized G (0.0–1.0)0.400
  • Normalized B (0.0–1.0)0.404
  • GLSLvec3(0.251, 0.400, 0.404)
  • GLSL with alphavec4(0.251, 0.400, 0.404, 1.000)
  • HLSL / Metalfloat3(0.251, 0.400, 0.404)
  • Percentage of Red in RGB25.1%
  • Percentage of Green in RGB40%
  • Percentage of Blue in RGB40.4%
  • Color FamilyCyan
  • Saturation FamilyLow Saturation
  • Lightness FamilyNeutral
  • HEX ID406667
  • DECIMAL ID4220519
  • Name LengthThis color has no name
  • Seen by search & AI crawlers29 times
  • Counting from2025-01-01