Information about #03018E color

#03018E color image

Basic facts about this digital color

In the Register's classification, #03018E belongs to the Blue Color Family, featuring Full Saturation and Neutral brightness. The mix behind it: rgb(3, 1, 142) — 1.2% red, 0.4% green, 55.7% blue; the print equivalent is CMYK 55 / 55 / 0 / 44. New to color codes? See our guide to RGB color codes.

#03018E is a maximally vivid blue 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 a hair away from Dark Blue (#00008B). Its next-closest registered neighbors are Navy Blue (#000080) and Duke Blue (#00009C).

Technically, the mix leans on its blue channel (rgb(3, 1, 142)), which gives #03018E its character. Accessibility-wise, white text works best on #03018E: 15.0:1 contrast (passing WCAG AAA) versus 1.4:1 for black. Out of 16,777,216 possible colors, #03018E is still unnamed — it can be claimed and named in The Official Register of Color Names.

#03018E color variations

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

#03018E 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 #03018E

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#03018E
  • RGB3, 1, 142
  • CMYK55, 55, 0, 44
  • CSSrgb(3, 1, 142)
  • HSL241°, 99%, 28%
  • HSL Precise240.851°, 98.601%, 28.039%
  • HSV241°, 99%, 56%
  • HSB241°, 99%, 56%
  • Normalized R (0.0–1.0)0.012
  • Normalized G (0.0–1.0)0.004
  • Normalized B (0.0–1.0)0.557
  • GLSLvec3(0.012, 0.004, 0.557)
  • GLSL with alphavec4(0.012, 0.004, 0.557, 1.000)
  • HLSL / Metalfloat3(0.012, 0.004, 0.557)
  • Percentage of Red in RGB1.2%
  • Percentage of Green in RGB0.4%
  • Percentage of Blue in RGB55.7%
  • Color FamilyBlue
  • Saturation FamilyFull Saturation
  • Lightness FamilyNeutral
  • HEX ID03018E
  • DECIMAL ID197006
  • Name LengthThis color has no name
  • Seen by search & AI crawlers22 times
  • Counting from2025-01-01