Information about #668C73 color

#668C73 color image

Basic facts about this digital color

In the Register's classification, #668C73 belongs to the Spring Green Color Family, featuring Low Saturation and Light brightness. In numbers: rgb(102, 140, 115) (40% red, 54.9% green, 45.1% blue), or CMYK 15 / 0 / 10 / 45 for print. New to color codes? See our guide to RGB color codes.

A calm, restrained minty spring green, #668C73 feels open and friendly. Designers typically reach for tones like this for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is practically indistinguishable from Slate Green (#658D6D). Its next-closest registered neighbors are Laurel (#6E8D71) and Russian Green (#679267).

In RGB terms — rgb(102, 140, 115) — the green channel does the heavy lifting here. If you plan to put text on a #668C73 background, choose black — the contrast ratio is 5.6:1 (passing WCAG AA), while white manages only 3.8:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#668C73 color variations

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

#668C73 color tints

Tints look brighter, pastel, and less intense.
#668C73

Color has no name
#81A48D

Color has no name
#A0BAAA

Color has no name
#C0D1C6

Color has no name
#DFE8E2

Color has no name
White

#FFFFFF

#668C73 color shades

Shades look darker, richer, and more solid.
#668C73

Color has no name
#506F5B

Color has no name
#3C5344

Color has no name
#28372D

Color has no name
#141B16

Color has no name
Black

#000000

#668C73 color tones

Tones looks more sophisticated and complex than base colors.
#668C73

Color has no name
#698874

Color has no name
#6F8677

Color has no name
#74847A

Color has no name
#79827C

Color has no name
Grey

#808080

#668C73 color hues

A hue refers to the basic neighbors of color and is variation of base color on the color wheel.
#64758B

Color has no name
#64858B

Color has no name
#648B81

Color has no name
#668C73

Color has no name
#668B64

Color has no name
#758B64

Color has no name
#858B64

Color has no name

#668C73 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
#668C73
#668C73

Color has no name

#8B657E
#8B657E

Color has no name

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
#668C73
#668C73

Color has no name

#8B656A
#8B656A

Color has no name

#85658B
#85658B

Color has no name

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
#658B85
#658B85

Color has no name

#668C73
#668C73

Color has no name

#6A8B65
#6A8B65

Color has no name

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
#668C73
#668C73

Color has no name

#72658B
#72658B

Color has no name

#8B7265
#8B7265

Color has no name

Tetradic

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel.

Tetradic color scheme
#668C73
#668C73

Color has no name

#657E8B
#657E8B

Color has no name

#8B657E
#8B657E

Color has no name

#8B7265
#8B7265

Color has no name

Square

Square color schemes are like tetradic arranged in a square instead of rectangle. Colors appear even more contrasting.

Square color scheme
#668C73
#668C73

Color has no name

#656A8B
#656A8B

Color has no name

#8B657E
#8B657E

Color has no name

#8B8565
#8B8565

Color has no name

Nearest named colors to #668C73

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

Slate Green color link
Slate Green

#658D6D

Laurel color link
Laurel

#6E8D71

Russian Green color link
Russian Green

#679267

Thor color link
Thor

#697F79

Cutty Sark color link
Cutty Sark

#5C8173

Xanadu color link
Xanadu

#738678

Rusted Light Blue color link
Rusted Light Blue

#6A7F7A

My Sweet Home color link
My Sweet Home

#657F7C

Smoke color link
Smoke

#738276

Oxley color link
Oxley

#6D9A79

Undercover color link
Undercover

#648985

Green Grey color link
Green Grey

#77926F

#668C73 color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

#668C73 color image #668C73 color ORCN HD wallpaper 3840x2160 (Desktop)
#668C73 color image #668C73 color ORCN HD wallpaper 1170x2532 (Mobile)
#668C73 color image #668C73 color solid HD wallpaper 3840x2160 (Desktop)
#668C73 color image #668C73 color solid HD wallpaper 1170x2532 (Mobile)

Conversions between color systems and etc.

  • HEX#668C73
  • RGB102, 140, 115
  • CMYK15, 0, 10, 45
  • CSSrgb(102, 140, 115)
  • HSL141°, 16%, 47%
  • HSL Precise140.526°, 15.702%, 47.451%
  • HSV141°, 27%, 55%
  • HSB141°, 27%, 55%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.549
  • Normalized B (0.0–1.0)0.451
  • GLSLvec3(0.400, 0.549, 0.451)
  • GLSL with alphavec4(0.400, 0.549, 0.451, 1.000)
  • HLSL / Metalfloat3(0.400, 0.549, 0.451)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB54.9%
  • Percentage of Blue in RGB45.1%
  • Color Family (Hue)Spring Green
  • Saturation FamilyLow Saturation
  • Lightness FamilyLight
  • HEX ID668C73
  • DECIMAL ID6720627
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01

Copyright © 2021-2026 The Official Register of Color Names. All Rights Reserved.