Information about #1D0179 color

#1D0179 color image

Basic facts about this digital color

#1D0179 falls into the Blue Color FamilyFull Saturation, Dark brightness. The mix behind it: rgb(29, 1, 121) — 11.4% red, 0.4% green, 47.5% blue; the print equivalent is CMYK 36 / 47 / 0 / 53. Curious how these numbers work? Read our RGB color codes guide.

#1D0179 presents itself as a pure, full-strength classic blue — one that stays on the darker end of the scale. It is a natural fit for moody backdrops, typography on light surfaces and premium packaging. In The Official Register of Color Names it is a hair away from Royal Navy (#1A0076). Slightly further away sit ACE Blue (#290177) and PHCH (#201173).

The recipe behind #1D0179 is rgb(29, 1, 121), with blue as the dominant ingredient. On this background, white text reaches a 15.8:1 contrast ratio (passing WCAG AAA); black stays at 1.3:1. Out of 16,777,216 possible colors, #1D0179 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#1D0179 color variations

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

#1D0179 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 #1D0179

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

Royal Navy color link
Royal Navy

#1A0076

ACE Blue color link
ACE Blue

#290177

PHCH color link
PHCH

#201173

Deep Blue color link
Deep Blue

#040273

Christalle color link
Christalle

#33036B

Elvin color link
Elvin

#2A128A

Deep Violet color link
Deep Violet

#330066

Suns Purple color link
Suns Purple

#1D1160

Conversions between color systems and etc.

  • HEX#1D0179
  • RGB29, 1, 121
  • CMYK36, 47, 0, 53
  • CSSrgb(29, 1, 121)
  • HSL254°, 98%, 24%
  • HSL Precise254°, 98.361%, 23.922%
  • HSV254°, 99%, 47%
  • HSB254°, 99%, 47%
  • Normalized R (0.0–1.0)0.114
  • Normalized G (0.0–1.0)0.004
  • Normalized B (0.0–1.0)0.475
  • GLSLvec3(0.114, 0.004, 0.475)
  • GLSL with alphavec4(0.114, 0.004, 0.475, 1.000)
  • HLSL / Metalfloat3(0.114, 0.004, 0.475)
  • Percentage of Red in RGB11.4%
  • Percentage of Green in RGB0.4%
  • Percentage of Blue in RGB47.5%
  • Color FamilyBlue
  • Saturation FamilyFull Saturation
  • Lightness FamilyDark
  • HEX ID1D0179
  • DECIMAL ID1900921
  • Name LengthThis color has no name
  • Seen by search & AI crawlers22 times
  • Counting from2025-01-01