Information about #15122D color

#15122D color image

Basic facts about this digital color

In the Register's classification, #15122D belongs to the Blue Color Family, featuring Moderate Saturation and Dark brightness. In numbers: rgb(21, 18, 45) (8.2% red, 7.1% green, 17.6% blue), or CMYK 9 / 11 / 0 / 82 for print. New to color codes? See our guide to RGB color codes.

#15122D presents itself as a clearly saturated deep-sea blue — 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 I am Core Group International (#151529). Its next-closest registered neighbors are Elderberry (#17182B) and Coarse Wool (#181B26).

The recipe behind #15122D is rgb(21, 18, 45), with blue as the dominant ingredient. Accessibility-wise, white text works best on #15122D: 18.2:1 contrast (passing WCAG AAA) versus 1.2:1 for black. For print, note the heavy black component (K:82) — ink coverage matters with tones this deep. #15122D has no official name yet. If this shade means something to you, you can be the one to name it.

#15122D color variations

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

#15122D 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 #15122D

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

#15122D color backgrounds & wallpapers

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

Conversions between color systems and etc.

  • HEX#15122D
  • RGB21, 18, 45
  • CMYK9, 11, 0, 82
  • HSL247°, 43%, 12%
  • HSL Precise246.667°, 42.857%, 12.353%
  • HSV247°, 60%, 18%
  • HSB247°, 60%, 18%
  • HEX ID15122D
  • DECIMAL ID1380909
  • Name LengthThis color has no name
  • Color Family (Hue)Blue
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • Percentage of Red in RGB8.2%
  • Percentage of Green in RGB7.1%
  • Percentage of Blue in RGB17.6%
  • This page visited6 times
  • Counting from2025-01-01