Information about #353B37 color

#353B37 color image

Basic facts about this digital color

In the Register's classification, #353B37 belongs to the Spring Green Color Family, featuring Desaturated and Dark brightness. In numbers: rgb(53, 59, 55) (20.8% red, 23.1% green, 21.6% blue), or CMYK 2 / 0 / 2 / 77 for print. New to color codes? See our guide to RGB color codes.

#353B37 presents itself as a muted, almost neutral grey — one that carries a shadowy depth. In practice it works well for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is almost identical to Possessed (#373B38). Nearby in the Register you will also find Onyx (#353839) and Botany Bay (#373837).

Technically, the mix leans on its green channel (rgb(53, 59, 55)), which gives #353B37 its character. If you plan to put text on a #353B37 background, choose white — the contrast ratio is 11.5:1 (passing WCAG AAA), while black manages only 1.8:1. On paper it relies strongly on black ink (K:77), so proof dark layouts before a large print run. Out of 16,777,216 possible colors, #353B37 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#353B37 color variations

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

#353B37 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 #353B37

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

Possessed color link
Possessed

#373B38

Onyx color link
Onyx

#353839

Botany Bay color link
Botany Bay

#373837

Dark Grey color link
Dark Grey

#363737

HLH SG Grey color link
HLH SG Grey

#383838

Squall color link
Squall

#3A3B35

Atom color link
Atom

#373A3C

Shark color link
Shark

#34363A

Vulcan color link
Vulcan

#36383C

Ironsand color link
Ironsand

#393735

Black Olive color link
Black Olive

#3B3C36

Conversions between color systems and etc.

  • HEX#353B37
  • RGB53, 59, 55
  • CMYK2, 0, 2, 77
  • CSSrgb(53, 59, 55)
  • HSL140°, 5%, 22%
  • HSL Precise140°, 5.357%, 21.961%
  • HSV140°, 10%, 23%
  • HSB140°, 10%, 23%
  • Normalized R (0.0–1.0)0.208
  • Normalized G (0.0–1.0)0.231
  • Normalized B (0.0–1.0)0.216
  • GLSLvec3(0.208, 0.231, 0.216)
  • GLSL with alphavec4(0.208, 0.231, 0.216, 1.000)
  • HLSL / Metalfloat3(0.208, 0.231, 0.216)
  • Percentage of Red in RGB20.8%
  • Percentage of Green in RGB23.1%
  • Percentage of Blue in RGB21.6%
  • Color FamilySpring Green
  • Saturation FamilyDesaturated
  • Lightness FamilyDark
  • HEX ID353B37
  • DECIMAL ID3488567
  • Name LengthThis color has no name
  • Seen by search & AI crawlers39 times
  • Counting from2025-01-01