Information about #3B3687 color

#3B3687 color image

Basic facts about this digital color

In the Register's classification, #3B3687 belongs to the Blue Color Family, featuring Moderate Saturation and Neutral brightness. In numbers: rgb(59, 54, 135) (23.1% red, 21.2% green, 52.9% blue), or CMYK 30 / 32 / 0 / 47 for print. Curious how these numbers work? Read our RGB color codes guide.

#3B3687 presents itself as a clearly saturated classic blue — one that occupies the middle of the lightness scale. It is a natural fit for versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is almost identical to Kudos (#353A8B). Slightly further away sit Minsk (#3F307F) and Soft Navy Blue (#3D3D90).

The recipe behind #3B3687 is rgb(59, 54, 135), with blue as the dominant ingredient. Accessibility-wise, white text works best on #3B3687: 10.2:1 contrast (passing WCAG AAA) versus 2.1:1 for black. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#3B3687 color variations

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

#3B3687 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 #3B3687

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

Kudos color link
Kudos

#353A8B

Minsk color link
Minsk

#3F307F

Blue Whale color link
Blue Whale

#342D7E

Coleman Blue color link
Coleman Blue

#2B358C

Believe color link
Believe

#352F77

Blue Gem color link
Blue Gem

#4B3C8E

Fairground color link
Fairground

#483A79

Conversions between color systems and etc.

  • HEX#3B3687
  • RGB59, 54, 135
  • CMYK30, 32, 0, 47
  • CSSrgb(59, 54, 135)
  • HSL244°, 43%, 37%
  • HSL Precise243.704°, 42.857%, 37.059%
  • HSV244°, 60%, 53%
  • HSB244°, 60%, 53%
  • Normalized R (0.0–1.0)0.231
  • Normalized G (0.0–1.0)0.212
  • Normalized B (0.0–1.0)0.529
  • GLSLvec3(0.231, 0.212, 0.529)
  • GLSL with alphavec4(0.231, 0.212, 0.529, 1.000)
  • HLSL / Metalfloat3(0.231, 0.212, 0.529)
  • Percentage of Red in RGB23.1%
  • Percentage of Green in RGB21.2%
  • Percentage of Blue in RGB52.9%
  • Color FamilyBlue
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID3B3687
  • DECIMAL ID3880583
  • Name LengthThis color has no name
  • Seen by search & AI crawlers13 times
  • Counting from2025-01-01