Information about #304A73 color

#304A73 color image

Basic facts about this digital color

The digital color #304A73 is classified in the Register under the Azure Color Family, with Moderate Saturation and Neutral brightness. Its exact recipe is rgb(48, 74, 115) — 18.8% red, 29% green, 45.1% blue — and for print it converts to CMYK 26 / 16 / 0 / 55. Curious how these numbers work? Read our RGB color codes guide.

#304A73 presents itself as a confidently colored steel-blue azure — one that sits comfortably between light and dark. It is a natural fit for balanced palettes where no single element should shout. In The Official Register of Color Names it is practically indistinguishable from Bellbottom Blue (#2C4C6D). Nearby in the Register you will also find Limitless (#254B75) and Sea World (#323F75).

The recipe behind #304A73 is rgb(48, 74, 115), with blue as the dominant ingredient. On this background, white text reaches a 8.9:1 contrast ratio (passing WCAG AAA); black stays at 2.4:1. No one has named #304A73 so far. Register a name for it and it becomes a permanent record.

#304A73 color variations

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

#304A73 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 #304A73

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

Limitless color link
Limitless

#254B75

Sea World color link
Sea World

#323F75

Capri color link
Capri

#30436A

Wet N Wild color link
Wet N Wild

#254375

Spinnaker color link
Spinnaker

#2F4D66

Torea Bay color link
Torea Bay

#353D75

Takaka color link
Takaka

#3D4D78

Venice Blue color link
Venice Blue

#2C5778

Port Gore color link
Port Gore

#3B436C

Conversions between color systems and etc.

  • HEX#304A73
  • RGB48, 74, 115
  • CMYK26, 16, 0, 55
  • CSSrgb(48, 74, 115)
  • HSL217°, 41%, 32%
  • HSL Precise216.716°, 41.104%, 31.961%
  • HSV217°, 58%, 45%
  • HSB217°, 58%, 45%
  • Normalized R (0.0–1.0)0.188
  • Normalized G (0.0–1.0)0.290
  • Normalized B (0.0–1.0)0.451
  • GLSLvec3(0.188, 0.290, 0.451)
  • GLSL with alphavec4(0.188, 0.290, 0.451, 1.000)
  • HLSL / Metalfloat3(0.188, 0.290, 0.451)
  • Percentage of Red in RGB18.8%
  • Percentage of Green in RGB29%
  • Percentage of Blue in RGB45.1%
  • Color FamilyAzure
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID304A73
  • DECIMAL ID3164787
  • Name LengthThis color has no name
  • Seen by search & AI crawlers16 times
  • Counting from2025-01-01