Information about #51507C color

#51507C color image

Basic facts about this digital color

The digital color #51507C is classified in the Register under the Blue Color Family, with Low Saturation and Light brightness. Its exact recipe is rgb(81, 80, 124) — 31.8% red, 31.4% green, 48.6% blue — and for print it converts to CMYK 17 / 17 / 0 / 51. New to color codes? See our guide to RGB color codes.

#51507C presents itself as a softly toned deep-sea blue — one that feels open and friendly. In practice it works well for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is practically indistinguishable from Purple Navy (#4E5180). Its next-closest registered neighbors are Dusk (#4E5481) and Hendrix (#4C567C).

In RGB terms — rgb(81, 80, 124) — the blue channel does the heavy lifting here. If you plan to put text on a #51507C background, choose white — the contrast ratio is 7.5:1 (passing WCAG AAA), while black manages only 2.8:1. No one has named #51507C so far. Register a name for it and it becomes a permanent record.

#51507C color variations

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

#51507C 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 #51507C

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

Purple Navy color link
Purple Navy

#4E5180

Dusk color link
Dusk

#4E5481

Hendrix color link
Hendrix

#4C567C

Enigma color link
Enigma

#515072

Safflower color link
Safflower

#5A4F74

Rustic Blue color link
Rustic Blue

#525D80

Chambray color link
Chambray

#475877

Gigas color link
Gigas

#564786

Lifesaver color link
Lifesaver

#535E7F

Twilight color link
Twilight

#4E518B

Night Moves color link
Night Moves

#454C73

Cyber Grape color link
Cyber Grape

#58427C

Conversions between color systems and etc.

  • HEX#51507C
  • RGB81, 80, 124
  • CMYK17, 17, 0, 51
  • CSSrgb(81, 80, 124)
  • HSL241°, 22%, 40%
  • HSL Precise241.364°, 21.569%, 40%
  • HSV241°, 35%, 49%
  • HSB241°, 35%, 49%
  • Normalized R (0.0–1.0)0.318
  • Normalized G (0.0–1.0)0.314
  • Normalized B (0.0–1.0)0.486
  • GLSLvec3(0.318, 0.314, 0.486)
  • GLSL with alphavec4(0.318, 0.314, 0.486, 1.000)
  • HLSL / Metalfloat3(0.318, 0.314, 0.486)
  • Percentage of Red in RGB31.8%
  • Percentage of Green in RGB31.4%
  • Percentage of Blue in RGB48.6%
  • Color FamilyBlue
  • Saturation FamilyLow Saturation
  • Lightness FamilyLight
  • HEX ID51507C
  • DECIMAL ID5329020
  • Name LengthThis color has no name
  • Seen by search & AI crawlers16 times
  • Counting from2025-01-01