Information about #303954 color

#303954 color image

Basic facts about this digital color

The digital color #303954 is classified in the Register under the Blue Color Family, with Mild Saturation and Neutral brightness. In numbers: rgb(48, 57, 84) (18.8% red, 22.4% green, 32.9% blue), or CMYK 14 / 11 / 0 / 67 for print. Curious how these numbers work? Read our RGB color codes guide.

The color #303954 reads as a moderately toned classic 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 practically indistinguishable from Galactica (#303655). Its next-closest registered neighbors are Madison (#2D3C54) and Vintage Blue (#303D57).

Technically, the mix leans on its blue channel (rgb(48, 57, 84)), which gives #303954 its character. If you plan to put text on a #303954 background, choose white — the contrast ratio is 11.4:1 (passing WCAG AAA), while black manages only 1.8:1. On paper it relies strongly on black ink (K:67), so proof dark layouts before a large print run. No one has named #303954 so far. Register a name for it and it becomes a permanent record.

#303954 color variations

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

#303954 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 #303954

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

Galactica color link
Galactica

#303655

Madison color link
Madison

#2D3C54

Vintage Blue color link
Vintage Blue

#303D57

Midnight Oil color link
Midnight Oil

#283854

Sputnik color link
Sputnik

#373E54

Cloud Burst color link
Cloud Burst

#353E4F

Ares blue color link
Ares blue

#2D4255

Avalanche color link
Avalanche

#354152

Vintage Navy color link
Vintage Navy

#2A344D

Blue Clouds color link
Blue Clouds

#273C5A

Conversions between color systems and etc.

  • HEX#303954
  • RGB48, 57, 84
  • CMYK14, 11, 0, 67
  • CSSrgb(48, 57, 84)
  • HSL225°, 27%, 26%
  • HSL Precise225°, 27.273%, 25.882%
  • HSV225°, 43%, 33%
  • HSB225°, 43%, 33%
  • Normalized R (0.0–1.0)0.188
  • Normalized G (0.0–1.0)0.224
  • Normalized B (0.0–1.0)0.329
  • GLSLvec3(0.188, 0.224, 0.329)
  • GLSL with alphavec4(0.188, 0.224, 0.329, 1.000)
  • HLSL / Metalfloat3(0.188, 0.224, 0.329)
  • Percentage of Red in RGB18.8%
  • Percentage of Green in RGB22.4%
  • Percentage of Blue in RGB32.9%
  • Color FamilyBlue
  • Saturation FamilyMild Saturation
  • Lightness FamilyNeutral
  • HEX ID303954
  • DECIMAL ID3160404
  • Name LengthThis color has no name
  • Seen by search & AI crawlers23 times
  • Counting from2025-01-01