Information about #667C78 color

#667C78 color image

Basic facts about this digital color

The digital color #667C78 is classified in the Register under the Cyan Color Family, with Desaturated and Light brightness. Its exact recipe is rgb(102, 124, 120) — 40% red, 48.6% green, 47.1% blue — and for print it converts to CMYK 9 / 0 / 2 / 51. Curious how these numbers work? Read our RGB color codes guide.

#667C78 presents itself as a quiet, subdued grey — one that sits on the lighter side of the spectrum. It is a natural fit for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is practically indistinguishable from Thor (#697F79). Nearby in the Register you will also find My Sweet Home (#657F7C) and Rusted Light Blue (#6A7F7A).

Technically, the mix leans on its green channel (rgb(102, 124, 120)), which gives #667C78 its character. If you plan to put text on a #667C78 background, choose black — the contrast ratio is 4.7:1 (passing WCAG AA), while white manages only 4.4:1. #667C78 has no official name yet. If this shade means something to you, you can be the one to name it.

#667C78 color variations

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

#667C78 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 #667C78

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

Conversions between color systems and etc.

  • HEX#667C78
  • RGB102, 124, 120
  • CMYK9, 0, 2, 51
  • CSSrgb(102, 124, 120)
  • HSL169°, 10%, 44%
  • HSL Precise169.091°, 9.735%, 44.314%
  • HSV169°, 18%, 49%
  • HSB169°, 18%, 49%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.486
  • Normalized B (0.0–1.0)0.471
  • GLSLvec3(0.400, 0.486, 0.471)
  • GLSL with alphavec4(0.400, 0.486, 0.471, 1.000)
  • HLSL / Metalfloat3(0.400, 0.486, 0.471)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB48.6%
  • Percentage of Blue in RGB47.1%
  • Color FamilyCyan
  • Saturation FamilyDesaturated
  • Lightness FamilyLight
  • HEX ID667C78
  • DECIMAL ID6716536
  • Name LengthThis color has no name
  • Seen by search & AI crawlers304 times
  • Counting from2025-01-01