Information about #040C3F color

#040C3F color image

Basic facts about this digital color

#040C3F falls into the Blue Color Family — Full Saturation, Dark brightness. Its exact recipe is rgb(4, 12, 63) — 1.6% red, 4.7% green, 24.7% blue — and for print it converts to CMYK 23 / 20 / 0 / 75. New to color codes? See our guide to RGB color codes.

The color #040C3F reads as a intensely saturated blue and stays on the darker end of the scale. Designers typically reach for tones like this for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is a hair away from Deep Cove (#051040). Slightly further away sit BMA Blue (#00113F) and Cetacean Blue (#001440).

In RGB terms — rgb(4, 12, 63) — the blue channel does the heavy lifting here. Accessibility-wise, white text works best on #040C3F: 18.6:1 contrast (passing WCAG AAA) versus 1.1:1 for black. On paper it relies strongly on black ink (K:75), so proof dark layouts before a large print run. No one has named #040C3F so far. Register a name for it and it becomes a permanent record.

#040C3F color variations

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

#040C3F 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 #040C3F

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#040C3F
  • RGB4, 12, 63
  • CMYK23, 20, 0, 75
  • CSSrgb(4, 12, 63)
  • HSL232°, 88%, 13%
  • HSL Precise231.864°, 88.06%, 13.137%
  • HSV232°, 94%, 25%
  • HSB232°, 94%, 25%
  • Normalized R (0.0–1.0)0.016
  • Normalized G (0.0–1.0)0.047
  • Normalized B (0.0–1.0)0.247
  • GLSLvec3(0.016, 0.047, 0.247)
  • GLSL with alphavec4(0.016, 0.047, 0.247, 1.000)
  • HLSL / Metalfloat3(0.016, 0.047, 0.247)
  • Percentage of Red in RGB1.6%
  • Percentage of Green in RGB4.7%
  • Percentage of Blue in RGB24.7%
  • Color FamilyBlue
  • Saturation FamilyFull Saturation
  • Lightness FamilyDark
  • HEX ID040C3F
  • DECIMAL ID265279
  • Name LengthThis color has no name
  • This page visited0 times
  • Counting from2025-01-01