Information about #3B556C color

#3B556C color image

Basic facts about this digital color

The digital color #3B556C is classified in the Register under the Azure Color Family, with Mild Saturation and Neutral brightness. In numbers: rgb(59, 85, 108) (23.1% red, 33.3% green, 42.4% blue), or CMYK 19 / 9 / 0 / 58 for print. Curious how these numbers work? Read our RGB color codes guide.

#3B556C is a softly balanced azure that sits comfortably between light and dark. It is a natural fit for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is almost identical to Undercurrent (#365C6C). Nearby in the Register you will also find Quayside (#424F71) and East Bay (#47526E).

Technically, the mix leans on its blue channel (rgb(59, 85, 108)), which gives #3B556C its character. If you plan to put text on a #3B556C background, choose white — the contrast ratio is 7.8:1 (passing WCAG AAA), while black manages only 2.7:1. #3B556C has no official name yet. If this shade means something to you, you can be the one to name it.

#3B556C color variations

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

#3B556C 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 #3B556C

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

Undercurrent color link
Undercurrent

#365C6C

Quayside color link
Quayside

#424F71

East Bay color link
East Bay

#47526E

Dalek color link
Dalek

#475769

Blumine color link
Blumine

#305C71

Marathon color link
Marathon

#305563

San Juan color link
San Juan

#445761

Takaka color link
Takaka

#3D4D78

Night Moves color link
Night Moves

#454C73

Spinnaker color link
Spinnaker

#2F4D66

Blue Ashes color link
Blue Ashes

#3B5F78

Conversions between color systems and etc.

  • HEX#3B556C
  • RGB59, 85, 108
  • CMYK19, 9, 0, 58
  • CSSrgb(59, 85, 108)
  • HSL208°, 29%, 33%
  • HSL Precise208.163°, 29.341%, 32.745%
  • HSV208°, 45%, 42%
  • HSB208°, 45%, 42%
  • Normalized R (0.0–1.0)0.231
  • Normalized G (0.0–1.0)0.333
  • Normalized B (0.0–1.0)0.424
  • GLSLvec3(0.231, 0.333, 0.424)
  • GLSL with alphavec4(0.231, 0.333, 0.424, 1.000)
  • HLSL / Metalfloat3(0.231, 0.333, 0.424)
  • Percentage of Red in RGB23.1%
  • Percentage of Green in RGB33.3%
  • Percentage of Blue in RGB42.4%
  • Color FamilyAzure
  • Saturation FamilyMild Saturation
  • Lightness FamilyNeutral
  • HEX ID3B556C
  • DECIMAL ID3888492
  • Name LengthThis color has no name
  • Seen by search & AI crawlers15 times
  • Counting from2025-01-01