Information about #668379 color

#668379 color image

Basic facts about this digital color

In the Register's classification, #668379 belongs to the Spring Green Color Family, featuring Low Saturation and Light brightness. In numbers: rgb(102, 131, 121) (40% red, 51.4% green, 47.5% blue), or CMYK 11 / 0 / 4 / 49 for print. New to color codes? See our guide to RGB color codes.

#668379 presents itself as a calm, restrained spring green — one that sits on the lighter side of the spectrum. In practice it works well for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is almost identical to 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, 131, 121)), which gives #668379 its character. If you plan to put text on a #668379 background, choose black — the contrast ratio is 5.1:1 (passing WCAG AA), while white manages only 4.1:1. #668379 has no official name yet. If this shade means something to you, you can be the one to name it.

#668379 color variations

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

#668379 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 #668379

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#668379
  • RGB102, 131, 121
  • CMYK11, 0, 4, 49
  • CSSrgb(102, 131, 121)
  • HSL159°, 12%, 46%
  • HSL Precise159.31°, 12.446%, 45.686%
  • HSV159°, 22%, 51%
  • HSB159°, 22%, 51%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.514
  • Normalized B (0.0–1.0)0.475
  • GLSLvec3(0.400, 0.514, 0.475)
  • GLSL with alphavec4(0.400, 0.514, 0.475, 1.000)
  • HLSL / Metalfloat3(0.400, 0.514, 0.475)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB51.4%
  • Percentage of Blue in RGB47.5%
  • Color FamilySpring Green
  • Saturation FamilyLow Saturation
  • Lightness FamilyLight
  • HEX ID668379
  • DECIMAL ID6718329
  • Name LengthThis color has no name
  • Seen by search & AI crawlers13 times
  • Counting from2025-01-01