Information about #397B6B color

#397B6B color image

Basic facts about this digital color

The digital color #397B6B is classified in the Register under the Cyan Color Family, with Mild Saturation and Neutral brightness. In numbers: rgb(57, 123, 107) (22.4% red, 48.2% green, 42% blue), or CMYK 54 / 0 / 13 / 52 for print. Curious how these numbers work? Read our RGB color codes guide.

#397B6B is a moderately toned aqua cyan that occupies the middle of the lightness scale. It is a natural fit for balanced palettes where no single element should shout. In The Official Register of Color Names it is almost identical to Genoa (#31796D). Slightly further away sit Viridian (#40826D) and Myrtle Green (#317873).

The recipe behind #397B6B is rgb(57, 123, 107), with green as the dominant ingredient. On this background, white text reaches a 5.0:1 contrast ratio (passing WCAG AA); black stays at 4.2:1. Out of 16,777,216 possible colors, #397B6B is still unnamed — it can be claimed and named in The Official Register of Color Names.

#397B6B color variations

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

#397B6B 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 #397B6B

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

Genoa color link
Genoa

#31796D

Viridian color link
Viridian

#40826D

Myrtle Green color link
Myrtle Green

#317873

Green Room color link
Green Room

#388160

Vintage Teal color link
Vintage Teal

#3B7577

Faded Jade color link
Faded Jade

#427977

Elm color link
Elm

#297B76

Ming color link
Ming

#36747D

Amazon color link
Amazon

#3B7A57

Atoll color link
Atoll

#2B797A

Conversions between color systems and etc.

  • HEX#397B6B
  • RGB57, 123, 107
  • CMYK54, 0, 13, 52
  • CSSrgb(57, 123, 107)
  • HSL165°, 37%, 35%
  • HSL Precise165.455°, 36.667%, 35.294%
  • HSV165°, 54%, 48%
  • HSB165°, 54%, 48%
  • Normalized R (0.0–1.0)0.224
  • Normalized G (0.0–1.0)0.482
  • Normalized B (0.0–1.0)0.420
  • GLSLvec3(0.224, 0.482, 0.420)
  • GLSL with alphavec4(0.224, 0.482, 0.420, 1.000)
  • HLSL / Metalfloat3(0.224, 0.482, 0.420)
  • Percentage of Red in RGB22.4%
  • Percentage of Green in RGB48.2%
  • Percentage of Blue in RGB42%
  • Color FamilyCyan
  • Saturation FamilyMild Saturation
  • Lightness FamilyNeutral
  • HEX ID397B6B
  • DECIMAL ID3767147
  • Name LengthThis color has no name
  • Seen by search & AI crawlers17 times
  • Counting from2025-01-01