Information about #556391 color

#556391 color image

Basic facts about this digital color

In the Register's classification, #556391 belongs to the Blue Color Family, featuring Mild Saturation and Light brightness. The mix behind it: rgb(85, 99, 145) — 33.3% red, 38.8% green, 56.9% blue; the print equivalent is CMYK 24 / 18 / 0 / 43. Curious how these numbers work? Read our RGB color codes guide.

The color #556391 reads as a moderately toned deep-sea blue and feels open and friendly. Expect to see shades like this in versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is almost identical to Breakwater (#536893). Its next-closest registered neighbors are Waratah (#55698B) and Kingfisher Blue (#596A8B).

The recipe behind #556391 is rgb(85, 99, 145), with blue as the dominant ingredient. Accessibility-wise, white text works best on #556391: 5.9:1 contrast (passing WCAG AA) versus 3.6:1 for black. #556391 has no official name yet. If this shade means something to you, you can be the one to name it.

#556391 color variations

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

#556391 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 #556391

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

Kashmir Blue color link
Kashmir Blue

#576D8E

Waikawa Grey color link
Waikawa Grey

#5B6E91

Dusky Blue color link
Dusky Blue

#475F94

Wedgewood color link
Wedgewood

#4C6B88

San Marino color link
San Marino

#4E6C9D

Governor Bay color link
Governor Bay

#51559B

Rustic Blue color link
Rustic Blue

#525D80

Lifesaver color link
Lifesaver

#535E7F

Conversions between color systems and etc.

  • HEX#556391
  • RGB85, 99, 145
  • CMYK24, 18, 0, 43
  • CSSrgb(85, 99, 145)
  • HSL226°, 26%, 45%
  • HSL Precise226°, 26.087%, 45.098%
  • HSV226°, 41%, 57%
  • HSB226°, 41%, 57%
  • Normalized R (0.0–1.0)0.333
  • Normalized G (0.0–1.0)0.388
  • Normalized B (0.0–1.0)0.569
  • GLSLvec3(0.333, 0.388, 0.569)
  • GLSL with alphavec4(0.333, 0.388, 0.569, 1.000)
  • HLSL / Metalfloat3(0.333, 0.388, 0.569)
  • Percentage of Red in RGB33.3%
  • Percentage of Green in RGB38.8%
  • Percentage of Blue in RGB56.9%
  • Color FamilyBlue
  • Saturation FamilyMild Saturation
  • Lightness FamilyLight
  • HEX ID556391
  • DECIMAL ID5596049
  • Name LengthThis color has no name
  • Seen by search & AI crawlers13 times
  • Counting from2025-01-01