*/?>

Information about #03355E color

#03355E color image

Basic facts about this digital color

In the Register's classification, #03355E belongs to the Azure Color Family, featuring Full Saturation and Dark brightness. In numbers: rgb(3, 53, 94) (1.2% red, 20.8% green, 36.9% blue), or CMYK 36 / 16 / 0 / 63 for print. New to color codes? See our guide to RGB color codes.

A pure, full-strength sky-leaning azure, #03355E leans clearly toward the dark side. 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 practically indistinguishable from Deep Cornflower Blue (#003859). Its next-closest registered neighbors are Marine (#042E60) and Dark Midnight Blue (#003366).

Technically, the mix leans on its blue channel (rgb(3, 53, 94)), which gives #03355E its character. If you plan to put text on a #03355E background, choose white — the contrast ratio is 12.5:1 (passing WCAG AAA), while black manages only 1.7:1. On paper it relies strongly on black ink (K:63), so proof dark layouts before a large print run. No one has named #03355E so far. Register a name for it and it becomes a permanent record.

#03355E color variations

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

#03355E 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 #03355E

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#03355E
  • RGB3, 53, 94
  • CMYK36, 16, 0, 63
  • CSSrgb(3, 53, 94)
  • HSL207°, 94%, 19%
  • HSL Precise207.033°, 93.814%, 19.02%
  • HSV207°, 97%, 37%
  • HSB207°, 97%, 37%
  • Normalized R (0.0–1.0)0.012
  • Normalized G (0.0–1.0)0.208
  • Normalized B (0.0–1.0)0.369
  • GLSLvec3(0.012, 0.208, 0.369)
  • GLSL with alphavec4(0.012, 0.208, 0.369, 1.000)
  • HLSL / Metalfloat3(0.012, 0.208, 0.369)
  • Percentage of Red in RGB1.2%
  • Percentage of Green in RGB20.8%
  • Percentage of Blue in RGB36.9%
  • Color FamilyAzure
  • Saturation FamilyFull Saturation
  • Lightness FamilyDark
  • HEX ID03355E
  • DECIMAL ID210270
  • Name LengthThis color has no name
  • This page visited7 times
  • Counting from2025-01-01