Information about #01030A color

#01030A color image

Basic facts about this digital color

#01030A falls into the Blue Color Family — High Saturation, Very Dark brightness. Its exact recipe is rgb(1, 3, 10) — 0.4% red, 1.2% green, 3.9% blue — and for print it converts to CMYK 4 / 3 / 0 / 96. New to color codes? See our guide to RGB color codes.

#01030A is a vivid, lively blue that keeps to the darkest edge of the palette. In practice it works well for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is practically indistinguishable from Fashion Black (#060403). Slightly further away sit Vampire Black (#080808) and Black (#000000).

In RGB terms — rgb(1, 3, 10) — the blue channel does the heavy lifting here. Accessibility-wise, white text works best on #01030A: 20.6:1 contrast (passing WCAG AAA) versus 1.0:1 for black. On paper it relies strongly on black ink (K:96), so proof dark layouts before a large print run. No one has named #01030A so far. Register a name for it and it becomes a permanent record.

#01030A color variations

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

#01030A 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 #01030A

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

#01030A color backgrounds & wallpapers

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

Conversions between color systems and etc.

  • HEX#01030A
  • RGB1, 3, 10
  • CMYK4, 3, 0, 96
  • CSSrgb(1, 3, 10)
  • HSL227°, 82%, 2%
  • HSL Precise226.667°, 81.818%, 2.157%
  • HSV227°, 90%, 4%
  • HSB227°, 90%, 4%
  • Normalized R (0.0–1.0)0.004
  • Normalized G (0.0–1.0)0.012
  • Normalized B (0.0–1.0)0.039
  • GLSLvec3(0.004, 0.012, 0.039)
  • GLSL with alphavec4(0.004, 0.012, 0.039, 1.000)
  • HLSL / Metalfloat3(0.004, 0.012, 0.039)
  • Percentage of Red in RGB0.4%
  • Percentage of Green in RGB1.2%
  • Percentage of Blue in RGB3.9%
  • Color Family (Hue)Blue
  • Saturation FamilyHigh Saturation
  • Lightness FamilyVery Dark
  • HEX ID01030A
  • DECIMAL ID66314
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01