Information about #253353 color

#253353 color image

Basic facts about this digital color

The digital color #253353 is classified in the Register under the Azure Color Family, with Mild Saturation and Dark brightness. Its exact recipe is rgb(37, 51, 83) — 14.5% red, 20% green, 32.5% blue — and for print it converts to CMYK 18 / 13 / 0 / 67. New to color codes? See our guide to RGB color codes.

A moderately toned sky-leaning azure, #253353 leans clearly toward the dark side. Designers typically reach for tones like this for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is a hair away from Midnight Oil (#283854). Its next-closest registered neighbors are Dark Sapphire Blue (#273459) and Aviator (#2A3057).

Technically, the mix leans on its blue channel (rgb(37, 51, 83)), which gives #253353 its character. If you plan to put text on a #253353 background, choose white — the contrast ratio is 12.5:1 (passing WCAG AAA), while black manages only 1.7:1. On paper it relies strongly on black ink (K:67), so proof dark layouts before a large print run. No one has named #253353 so far. Register a name for it and it becomes a permanent record.

#253353 color variations

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

#253353 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 #253353

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

Conversions between color systems and etc.

  • HEX#253353
  • RGB37, 51, 83
  • CMYK18, 13, 0, 67
  • CSSrgb(37, 51, 83)
  • HSL222°, 38%, 24%
  • HSL Precise221.739°, 38.333%, 23.529%
  • HSV222°, 55%, 33%
  • HSB222°, 55%, 33%
  • Normalized R (0.0–1.0)0.145
  • Normalized G (0.0–1.0)0.200
  • Normalized B (0.0–1.0)0.325
  • GLSLvec3(0.145, 0.200, 0.325)
  • GLSL with alphavec4(0.145, 0.200, 0.325, 1.000)
  • HLSL / Metalfloat3(0.145, 0.200, 0.325)
  • Percentage of Red in RGB14.5%
  • Percentage of Green in RGB20%
  • Percentage of Blue in RGB32.5%
  • Color FamilyAzure
  • Saturation FamilyMild Saturation
  • Lightness FamilyDark
  • HEX ID253353
  • DECIMAL ID2437971
  • Name LengthThis color has no name
  • Seen by search & AI crawlers9 times
  • Counting from2025-01-01