Information about #153251 color

#153251 color image

Basic facts about this digital color

In the Register's classification, #153251 belongs to the Azure Color Family, featuring Moderate Saturation and Dark brightness. The mix behind it: rgb(21, 50, 81) — 8.2% red, 19.6% green, 31.8% blue; the print equivalent is CMYK 24 / 12 / 0 / 68. Curious how these numbers work? Read our RGB color codes guide.

The color #153251 reads as a confidently colored steel-blue azure and leans clearly toward the dark side. Expect to see shades like this in night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is almost identical to Barometer (#11394C). Its next-closest registered neighbors are ORPIN BLUE (#122B4A) and Regatta (#192C49).

In RGB terms — rgb(21, 50, 81) — the blue channel does the heavy lifting here. If you plan to put text on a #153251 background, choose white — the contrast ratio is 13.1:1 (passing WCAG AAA), while black manages only 1.6:1. On paper it relies strongly on black ink (K:68), so proof dark layouts before a large print run. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#153251 color variations

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

#153251 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 #153251

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

Barometer color link
Barometer

#11394C

ORPIN BLUE color link
ORPIN BLUE

#122B4A

Regatta color link
Regatta

#192C49

Braves Navy color link
Braves Navy

#13274F

Space Cadet color link
Space Cadet

#1D2951

Blue Zodiac color link
Blue Zodiac

#13264D

Tobias Blue color link
Tobias Blue

#0C2C47

Cello color link
Cello

#1E385B

OSS Blue color link
OSS Blue

#1B2450

Billabong color link
Billabong

#173141

#153251 color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

Conversions between color systems and etc.

  • HEX#153251
  • RGB21, 50, 81
  • CMYK24, 12, 0, 68
  • CSSrgb(21, 50, 81)
  • HSL211°, 59%, 20%
  • HSL Precise211°, 58.824%, 20%
  • HSV211°, 74%, 32%
  • HSB211°, 74%, 32%
  • Normalized R (0.0–1.0)0.082
  • Normalized G (0.0–1.0)0.196
  • Normalized B (0.0–1.0)0.318
  • GLSLvec3(0.082, 0.196, 0.318)
  • GLSL with alphavec4(0.082, 0.196, 0.318, 1.000)
  • HLSL / Metalfloat3(0.082, 0.196, 0.318)
  • Percentage of Red in RGB8.2%
  • Percentage of Green in RGB19.6%
  • Percentage of Blue in RGB31.8%
  • Color Family (Hue)Azure
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID153251
  • DECIMAL ID1389137
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01