Information about #373A35 color

#373A35 color image

Basic facts about this digital color

In the Register's classification, #373A35 belongs to the Chartreuse Color Family, featuring Desaturated and Dark brightness. In numbers: rgb(55, 58, 53) (21.6% red, 22.7% green, 20.8% blue), or CMYK 1 / 0 / 2 / 77 for print. New to color codes? See our guide to RGB color codes.

#373A35 presents itself as a softly muted neutral grey — one that leans clearly toward the dark side. In practice it works well for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is almost identical to Botany Bay (#373837). Its next-closest registered neighbors are Possessed (#373B38) and Squall (#3A3B35).

Technically, the mix leans on its green channel (rgb(55, 58, 53)), which gives #373A35 its character. Accessibility-wise, white text works best on #373A35: 11.5:1 contrast (passing WCAG AAA) versus 1.8:1 for black. On paper it relies strongly on black ink (K:77), so proof dark layouts before a large print run. #373A35 has no official name yet. If this shade means something to you, you can be the one to name it.

#373A35 color variations

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

#373A35 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 #373A35

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

Botany Bay color link
Botany Bay

#373837

Possessed color link
Possessed

#373B38

Squall color link
Squall

#3A3B35

Ironsand color link
Ironsand

#393735

Dark Grey color link
Dark Grey

#363737

HLH SG Grey color link
HLH SG Grey

#383838

Triple Dune color link
Triple Dune

#3A3833

Black Olive color link
Black Olive

#3B3C36

Onyx color link
Onyx

#353839

Zeus color link
Zeus

#3B3C38

Conversions between color systems and etc.

  • HEX#373A35
  • RGB55, 58, 53
  • CMYK1, 0, 2, 77
  • CSSrgb(55, 58, 53)
  • HSL96°, 5%, 22%
  • HSL Precise96°, 4.505%, 21.765%
  • HSV96°, 9%, 23%
  • HSB96°, 9%, 23%
  • Normalized R (0.0–1.0)0.216
  • Normalized G (0.0–1.0)0.227
  • Normalized B (0.0–1.0)0.208
  • GLSLvec3(0.216, 0.227, 0.208)
  • GLSL with alphavec4(0.216, 0.227, 0.208, 1.000)
  • HLSL / Metalfloat3(0.216, 0.227, 0.208)
  • Percentage of Red in RGB21.6%
  • Percentage of Green in RGB22.7%
  • Percentage of Blue in RGB20.8%
  • Color FamilyChartreuse
  • Saturation FamilyDesaturated
  • Lightness FamilyDark
  • HEX ID373A35
  • DECIMAL ID3619381
  • Name LengthThis color has no name
  • Seen by search & AI crawlers24 times
  • Counting from2025-01-01