Information about #378F85 color

#378F85 color image

Basic facts about this digital color

In the Register's classification, #378F85 belongs to the Cyan Color Family, featuring Moderate Saturation and Neutral brightness. In numbers: rgb(55, 143, 133) (21.6% red, 56.1% green, 52.2% blue), or CMYK 35 / 0 / 4 / 44 for print. New to color codes? See our guide to RGB color codes.

A clearly saturated water-like cyan, #378F85 occupies the middle of the lightness scale. Designers typically reach for tones like this for versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is very close to Landmark (#3E9889). Slightly further away sit Sea Turtle Green (#438D80) and Blue Chill (#408F90).

In RGB terms — rgb(55, 143, 133) — the green channel does the heavy lifting here. Accessibility-wise, black text works best on #378F85: 5.4:1 contrast (passing WCAG AA) versus 3.9:1 for white. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#378F85 color variations

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

#378F85 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 #378F85

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

Landmark color link
Landmark

#3E9889

Blue Chill color link
Blue Chill

#408F90

Gossamer color link
Gossamer

#399F86

Lochinvar color link
Lochinvar

#489084

Sea color link
Sea

#3C9992

Celeritas color link
Celeritas

#299792

Dusty Teal color link
Dusty Teal

#4C9085

Conversions between color systems and etc.

  • HEX#378F85
  • RGB55, 143, 133
  • CMYK35, 0, 4, 44
  • CSSrgb(55, 143, 133)
  • HSL173°, 44%, 39%
  • HSL Precise173.182°, 44.444%, 38.824%
  • HSV173°, 62%, 56%
  • HSB173°, 62%, 56%
  • Normalized R (0.0–1.0)0.216
  • Normalized G (0.0–1.0)0.561
  • Normalized B (0.0–1.0)0.522
  • GLSLvec3(0.216, 0.561, 0.522)
  • GLSL with alphavec4(0.216, 0.561, 0.522, 1.000)
  • HLSL / Metalfloat3(0.216, 0.561, 0.522)
  • Percentage of Red in RGB21.6%
  • Percentage of Green in RGB56.1%
  • Percentage of Blue in RGB52.2%
  • Color FamilyCyan
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID378F85
  • DECIMAL ID3641221
  • Name LengthThis color has no name
  • Seen by search & AI crawlers9 times
  • Counting from2025-01-01