Information about #3B308D color

#3B308D color image

Basic facts about this digital color

In the Register's classification, #3B308D belongs to the Blue Color Family, featuring Moderate Saturation and Neutral brightness. The mix behind it: rgb(59, 48, 141) — 23.1% red, 18.8% green, 55.3% blue; the print equivalent is CMYK 32 / 36 / 0 / 45. Curious how these numbers work? Read our RGB color codes guide.

#3B308D is a clearly saturated classic blue that holds a balanced mid-tone. It is a natural fit for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is a near neighbor of Kudos (#353A8B). Its next-closest registered neighbors are Divine Blue Purple (#3F3994) and Soft Navy Blue (#3D3D90).

The recipe behind #3B308D is rgb(59, 48, 141), with blue as the dominant ingredient. If you plan to put text on a #3B308D background, choose white — the contrast ratio is 10.5:1 (passing WCAG AAA), while black manages only 2.0:1. No one has named #3B308D so far. Register a name for it and it becomes a permanent record.

#3B308D color variations

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

#3B308D 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 #3B308D

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

Coleman Blue color link
Coleman Blue

#2B358C

Blue Whale color link
Blue Whale

#342D7E

Picotee Blue color link
Picotee Blue

#2E2787

Blue Gem color link
Blue Gem

#4B3C8E

NELLE color link
NELLE

#332299

Conversions between color systems and etc.

  • HEX#3B308D
  • RGB59, 48, 141
  • CMYK32, 36, 0, 45
  • CSSrgb(59, 48, 141)
  • HSL247°, 49%, 37%
  • HSL Precise247.097°, 49.206%, 37.059%
  • HSV247°, 66%, 55%
  • HSB247°, 66%, 55%
  • Normalized R (0.0–1.0)0.231
  • Normalized G (0.0–1.0)0.188
  • Normalized B (0.0–1.0)0.553
  • GLSLvec3(0.231, 0.188, 0.553)
  • GLSL with alphavec4(0.231, 0.188, 0.553, 1.000)
  • HLSL / Metalfloat3(0.231, 0.188, 0.553)
  • Percentage of Red in RGB23.1%
  • Percentage of Green in RGB18.8%
  • Percentage of Blue in RGB55.3%
  • Color FamilyBlue
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID3B308D
  • DECIMAL ID3879053
  • Name LengthThis color has no name
  • Seen by search & AI crawlers18 times
  • Counting from2025-01-01