Information about #677C71 color

#677C71 color image

Basic facts about this digital color

#677C71 falls into the Spring Green Color Family — Desaturated, Light brightness. The mix behind it: rgb(103, 124, 113) — 40.4% red, 48.6% green, 44.3% blue; the print equivalent is CMYK 8 / 0 / 4 / 51. Curious how these numbers work? Read our RGB color codes guide.

#677C71 presents itself as a quiet, subdued grey — one that feels open and friendly. It is a natural fit for versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is a hair away from Sirocco (#68766E). Its next-closest registered neighbors are Yucca (#68786B) and Innocence (#6D7773).

Technically, the mix leans on its green channel (rgb(103, 124, 113)), which gives #677C71 its character. Accessibility-wise, black text works best on #677C71: 4.7:1 contrast (passing WCAG AA) versus 4.5:1 for white. Out of 16,777,216 possible colors, #677C71 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#677C71 color variations

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

#677C71 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 #677C71

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

Sirocco color link
Sirocco

#68766E

Yucca color link
Yucca

#68786B

Innocence color link
Innocence

#6D7773

Thor color link
Thor

#697F79

Scaramanga color link
Scaramanga

#60786C

Infinity color link
Infinity

#6A7376

Obelisk color link
Obelisk

#617274

Cutty Sark color link
Cutty Sark

#5C8173

Imprint color link
Imprint

#5C7670

Conversions between color systems and etc.

  • HEX#677C71
  • RGB103, 124, 113
  • CMYK8, 0, 4, 51
  • CSSrgb(103, 124, 113)
  • HSL149°, 9%, 45%
  • HSL Precise148.571°, 9.251%, 44.51%
  • HSV149°, 17%, 49%
  • HSB149°, 17%, 49%
  • Normalized R (0.0–1.0)0.404
  • Normalized G (0.0–1.0)0.486
  • Normalized B (0.0–1.0)0.443
  • GLSLvec3(0.404, 0.486, 0.443)
  • GLSL with alphavec4(0.404, 0.486, 0.443, 1.000)
  • HLSL / Metalfloat3(0.404, 0.486, 0.443)
  • Percentage of Red in RGB40.4%
  • Percentage of Green in RGB48.6%
  • Percentage of Blue in RGB44.3%
  • Color FamilySpring Green
  • Saturation FamilyDesaturated
  • Lightness FamilyLight
  • HEX ID677C71
  • DECIMAL ID6782065
  • Name LengthThis color has no name
  • Seen by search & AI crawlers11 times
  • Counting from2025-01-01