Information about #0A0D1A color

#0A0D1A color image

Basic facts about this digital color

In the Register's classification, #0A0D1A belongs to the Blue Color Family, featuring Moderate Saturation and Very Dark brightness. The mix behind it: rgb(10, 13, 26) — 3.9% red, 5.1% green, 10.2% blue; the print equivalent is CMYK 6 / 5 / 0 / 90. New to color codes? See our guide to RGB color codes.

The color #0A0D1A reads as a clearly saturated deep-sea blue and sits very close to black. Designers typically reach for tones like this for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is almost identical to COSMIC ACE (#0B1021). Its next-closest registered neighbors are Very Deep Azure (#000E1D) and Standard-Bearer (#141216).

In RGB terms — rgb(10, 13, 26) — the blue channel does the heavy lifting here. Accessibility-wise, white text works best on #0A0D1A: 19.3:1 contrast (passing WCAG AAA) versus 1.1:1 for black. For print, note the heavy black component (K:90) — ink coverage matters with tones this deep. #0A0D1A has no official name yet. If this shade means something to you, you can be the one to name it.

#0A0D1A color variations

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

#0A0D1A 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 #0A0D1A

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#0A0D1A
  • RGB10, 13, 26
  • CMYK6, 5, 0, 90
  • CSSrgb(10, 13, 26)
  • HSL229°, 44%, 7%
  • HSL Precise228.75°, 44.444%, 7.059%
  • HSV229°, 62%, 10%
  • HSB229°, 62%, 10%
  • Normalized R (0.0–1.0)0.039
  • Normalized G (0.0–1.0)0.051
  • Normalized B (0.0–1.0)0.102
  • GLSLvec3(0.039, 0.051, 0.102)
  • GLSL with alphavec4(0.039, 0.051, 0.102, 1.000)
  • HLSL / Metalfloat3(0.039, 0.051, 0.102)
  • Percentage of Red in RGB3.9%
  • Percentage of Green in RGB5.1%
  • Percentage of Blue in RGB10.2%
  • Color FamilyBlue
  • Saturation FamilyModerate Saturation
  • Lightness FamilyVery Dark
  • HEX ID0A0D1A
  • DECIMAL ID658714
  • Name LengthThis color has no name
  • Seen by search & AI crawlers47 times
  • Counting from2025-01-01