Information about #303873 color

#303873 color image

Basic facts about this digital color

In the Register's classification, #303873 belongs to the Blue Color Family, featuring Moderate Saturation and Neutral brightness. The mix behind it: rgb(48, 56, 115) — 18.8% red, 22% green, 45.1% blue; the print equivalent is CMYK 26 / 23 / 0 / 55. Curious how these numbers work? Read our RGB color codes guide.

The color #303873 reads as a confidently colored blue and holds a balanced mid-tone. Expect to see shades like this in understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is almost identical to Torea Bay (#353D75). Its next-closest registered neighbors are Sea World (#323F75) and Astronaut (#283A77).

In RGB terms — rgb(48, 56, 115) — the blue channel does the heavy lifting here. If you plan to put text on a #303873 background, choose white — the contrast ratio is 10.8:1 (passing WCAG AAA), while black manages only 1.9:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#303873 color variations

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

#303873 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 #303873

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

Torea Bay color link
Torea Bay

#353D75

Sea World color link
Sea World

#323F75

Astronaut color link
Astronaut

#283A77

Topsy Turvy color link
Topsy Turvy

#313669

Believe color link
Believe

#352F77

Ford Blue color link
Ford Blue

#2C3968

Wow color link
Wow

#343467

Capri color link
Capri

#30436A

Deep Koamaru color link
Deep Koamaru

#333366

Conversions between color systems and etc.

  • HEX#303873
  • RGB48, 56, 115
  • CMYK26, 23, 0, 55
  • CSSrgb(48, 56, 115)
  • HSL233°, 41%, 32%
  • HSL Precise232.836°, 41.104%, 31.961%
  • HSV233°, 58%, 45%
  • HSB233°, 58%, 45%
  • Normalized R (0.0–1.0)0.188
  • Normalized G (0.0–1.0)0.220
  • Normalized B (0.0–1.0)0.451
  • GLSLvec3(0.188, 0.220, 0.451)
  • GLSL with alphavec4(0.188, 0.220, 0.451, 1.000)
  • HLSL / Metalfloat3(0.188, 0.220, 0.451)
  • Percentage of Red in RGB18.8%
  • Percentage of Green in RGB22%
  • Percentage of Blue in RGB45.1%
  • Color FamilyBlue
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID303873
  • DECIMAL ID3160179
  • Name LengthThis color has no name
  • Seen by search & AI crawlers14 times
  • Counting from2025-01-01