Information about Lapis Blue color

#15317E - Lapis Blue color image

Basic facts about this digital color

In the Register's classification, #15317E ("Lapis Blue") belongs to the Azure Color Family, featuring High Saturation and Neutral brightness. In numbers: rgb(21, 49, 126) (8.2% red, 19.2% green, 49.4% blue), or CMYK 41 / 30 / 0 / 51 for print. New to color codes? See our guide to RGB color codes.

#15317E presents itself as a strongly colored steel-blue azure — one that holds a balanced mid-tone. In practice it works well for accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is just a few steps away from Cubs Blue (#0E3386). Its next-closest registered neighbors are Submerge (#113775) and General Motors Blue (#073980).

In RGB terms — rgb(21, 49, 126) — the blue channel does the heavy lifting here. Accessibility-wise, white text works best on #15317E: 11.8:1 contrast (passing WCAG AAA) versus 1.8:1 for black. This precise shade carries the officially registered name "Lapis Blue" in the Register.

Lapis Blue color variations

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

Lapis Blue 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 Lapis Blue

The closest officially registered color names in the Register, ordered by similarity.

Conversions between color systems and etc.

  • HEX#15317E
  • RGB21, 49, 126
  • CMYK41, 30, 0, 51
  • CSSrgb(21, 49, 126)
  • HSL224°, 71%, 29%
  • HSL Precise224°, 71.429%, 28.824%
  • HSV224°, 83%, 49%
  • HSB224°, 83%, 49%
  • Normalized R (0.0–1.0)0.082
  • Normalized G (0.0–1.0)0.192
  • Normalized B (0.0–1.0)0.494
  • GLSLvec3(0.082, 0.192, 0.494)
  • GLSL with alphavec4(0.082, 0.192, 0.494, 1.000)
  • HLSL / Metalfloat3(0.082, 0.192, 0.494)
  • Percentage of Red in RGB8.2%
  • Percentage of Green in RGB19.2%
  • Percentage of Blue in RGB49.4%
  • Color FamilyAzure
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX ID15317E
  • DECIMAL ID1388926
  • Name Length10
  • This page visited13 times
  • Counting from2025-01-01