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Information about #555E91 color

#555E91 color image

Basic facts about this digital color

The digital color #555E91 is classified in the Register under the Blue Color Family, with Mild Saturation and Light brightness. In numbers: rgb(85, 94, 145) (33.3% red, 36.9% green, 56.9% blue), or CMYK 24 / 20 / 0 / 43 for print. Curious how these numbers work? Read our RGB color codes guide.

The color #555E91 reads as a softly balanced blue and feels open and friendly. Expect to see shades like this in understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is very close to Breakwater (#536893). Its next-closest registered neighbors are Waratah (#55698B) and Quantum Leap (#4F698B).

In RGB terms — rgb(85, 94, 145) — the blue channel does the heavy lifting here. If you plan to put text on a #555E91 background, choose white — the contrast ratio is 6.2:1 (passing WCAG AA), while black manages only 3.4:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#555E91 color variations

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

#555E91 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 #555E91

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

Breakwater color link
Breakwater

#536893

Waratah color link
Waratah

#55698B

Quantum Leap color link
Quantum Leap

#4F698B

Governor Bay color link
Governor Bay

#51559B

Dusky Blue color link
Dusky Blue

#475F94

Kashmir Blue color link
Kashmir Blue

#576D8E

Twilight color link
Twilight

#4E518B

Waikawa Grey color link
Waikawa Grey

#5B6E91

Rustic Blue color link
Rustic Blue

#525D80

Lifesaver color link
Lifesaver

#535E7F

Wedgewood color link
Wedgewood

#4C6B88

Conversions between color systems and etc.

  • HEX#555E91
  • RGB85, 94, 145
  • CMYK24, 20, 0, 43
  • CSSrgb(85, 94, 145)
  • HSL231°, 26%, 45%
  • HSL Precise231°, 26.087%, 45.098%
  • HSV231°, 41%, 57%
  • HSB231°, 41%, 57%
  • Normalized R (0.0–1.0)0.333
  • Normalized G (0.0–1.0)0.369
  • Normalized B (0.0–1.0)0.569
  • GLSLvec3(0.333, 0.369, 0.569)
  • GLSL with alphavec4(0.333, 0.369, 0.569, 1.000)
  • HLSL / Metalfloat3(0.333, 0.369, 0.569)
  • Percentage of Red in RGB33.3%
  • Percentage of Green in RGB36.9%
  • Percentage of Blue in RGB56.9%
  • Color FamilyBlue
  • Saturation FamilyMild Saturation
  • Lightness FamilyLight
  • HEX ID555E91
  • DECIMAL ID5594769
  • Name LengthThis color has no name
  • This page visited10 times
  • Counting from2025-01-01