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Information about #0A232B color

#0A232B color image

Basic facts about this digital color

The digital color #0A232B is classified in the Register under the Cyan Color Family, with High Saturation and Dark brightness. Its exact recipe is rgb(10, 35, 43) — 3.9% red, 13.7% green, 16.9% blue — and for print it converts to CMYK 13 / 3 / 0 / 83. New to color codes? See our guide to RGB color codes.

A vivid, lively cyan, #0A232B carries a shadowy depth. 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 Maystone (#0E2A2A). Nearby in the Register you will also find Magnum (#112331) and Daintree (#012731).

In RGB terms — rgb(10, 35, 43) — the blue channel does the heavy lifting here. If you plan to put text on a #0A232B background, choose white — the contrast ratio is 16.3:1 (passing WCAG AAA), while black manages only 1.3:1. On paper it relies strongly on black ink (K:83), so proof dark layouts before a large print run. Out of 16,777,216 possible colors, #0A232B is still unnamed — it can be claimed and named in The Official Register of Color Names.

#0A232B color variations

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

#0A232B 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 #0A232B

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

Maystone color link
Maystone

#0E2A2A

Magnum color link
Magnum

#112331

Daintree color link
Daintree

#012731

Bledisloe color link
Bledisloe

#19282B

Coarse Wool color link
Coarse Wool

#181B26

Elderberry color link
Elderberry

#17182B

Madagascar color link
Madagascar

#172E2C

Loch Ness color link
Loch Ness

#072F37

Dark color link
Dark

#1B2431

Conversions between color systems and etc.

  • HEX#0A232B
  • RGB10, 35, 43
  • CMYK13, 3, 0, 83
  • CSSrgb(10, 35, 43)
  • HSL195°, 62%, 10%
  • HSL Precise194.545°, 62.264%, 10.392%
  • HSV195°, 77%, 17%
  • HSB195°, 77%, 17%
  • Normalized R (0.0–1.0)0.039
  • Normalized G (0.0–1.0)0.137
  • Normalized B (0.0–1.0)0.169
  • GLSLvec3(0.039, 0.137, 0.169)
  • GLSL with alphavec4(0.039, 0.137, 0.169, 1.000)
  • HLSL / Metalfloat3(0.039, 0.137, 0.169)
  • Percentage of Red in RGB3.9%
  • Percentage of Green in RGB13.7%
  • Percentage of Blue in RGB16.9%
  • Color FamilyCyan
  • Saturation FamilyHigh Saturation
  • Lightness FamilyDark
  • HEX ID0A232B
  • DECIMAL ID664363
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01