Information about #375A65 color

#375A65 color image

Basic facts about this digital color

#375A65 falls into the Cyan Color Family — Mild Saturation, Neutral brightness. The mix behind it: rgb(55, 90, 101) — 21.6% red, 35.3% green, 39.6% blue; the print equivalent is CMYK 18 / 4 / 0 / 60. Curious how these numbers work? Read our RGB color codes guide.

#375A65 presents itself as a mildly saturated cyan — one that occupies the middle of the lightness scale. 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 Undercurrent (#365C6C). Slightly further away sit Marathon (#305563) and Casal (#2F6168).

Technically, the mix leans on its blue channel (rgb(55, 90, 101)), which gives #375A65 its character. Accessibility-wise, white text works best on #375A65: 7.5:1 contrast (passing WCAG AAA) versus 2.8:1 for black. On paper it relies strongly on black ink (K:60), so proof dark layouts before a large print run. No one has named #375A65 so far. Register a name for it and it becomes a permanent record.

#375A65 color variations

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

#375A65 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 #375A65

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

Undercurrent color link
Undercurrent

#365C6C

Marathon color link
Marathon

#305563

Casal color link
Casal

#2F6168

San Juan color link
San Juan

#445761

Blumine color link
Blumine

#305C71

Lucifer color link
Lucifer

#2E5060

Timekeeper color link
Timekeeper

#41595A

Spinnaker color link
Spinnaker

#2F4D66

Navigate color link
Navigate

#304E5E

Spectra color link
Spectra

#2F5A57

Conversions between color systems and etc.

  • HEX#375A65
  • RGB55, 90, 101
  • CMYK18, 4, 0, 60
  • CSSrgb(55, 90, 101)
  • HSL194°, 29%, 31%
  • HSL Precise194.348°, 29.487%, 30.588%
  • HSV194°, 46%, 40%
  • HSB194°, 46%, 40%
  • Normalized R (0.0–1.0)0.216
  • Normalized G (0.0–1.0)0.353
  • Normalized B (0.0–1.0)0.396
  • GLSLvec3(0.216, 0.353, 0.396)
  • GLSL with alphavec4(0.216, 0.353, 0.396, 1.000)
  • HLSL / Metalfloat3(0.216, 0.353, 0.396)
  • Percentage of Red in RGB21.6%
  • Percentage of Green in RGB35.3%
  • Percentage of Blue in RGB39.6%
  • Color FamilyCyan
  • Saturation FamilyMild Saturation
  • Lightness FamilyNeutral
  • HEX ID375A65
  • DECIMAL ID3627621
  • Name LengthThis color has no name
  • Seen by search & AI crawlers11 times
  • Counting from2025-01-01