Information about #3B6384 color

#3B6384 color image

Basic facts about this digital color

In the Register's classification, #3B6384 belongs to the Azure Color Family, featuring Mild Saturation and Neutral brightness. The mix behind it: rgb(59, 99, 132) — 23.1% red, 38.8% green, 51.8% blue; the print equivalent is CMYK 29 / 13 / 0 / 48. Curious how these numbers work? Read our RGB color codes guide.

The color #3B6384 reads as a moderately toned steel-blue azure and occupies the middle of the lightness scale. 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 Wavelength (#3C6886). Slightly further away sit Matisse (#365C7D) and Ugly Blue (#31668A).

The recipe behind #3B6384 is rgb(59, 99, 132), with blue as the dominant ingredient. Accessibility-wise, white text works best on #3B6384: 6.4:1 contrast (passing WCAG AA) versus 3.3:1 for black. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#3B6384 color variations

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

#3B6384 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 #3B6384

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

Wavelength color link
Wavelength

#3C6886

Matisse color link
Matisse

#365C7D

Ugly Blue color link
Ugly Blue

#31668A

Blue Ashes color link
Blue Ashes

#3B5F78

Calypso color link
Calypso

#3D7188

Bismark color link
Bismark

#486C7A

Optimist color link
Optimist

#2B688D

Ming color link
Ming

#36747D

Teal Blue color link
Teal Blue

#367588

Wedgewood color link
Wedgewood

#4C6B88

Conversions between color systems and etc.

  • HEX#3B6384
  • RGB59, 99, 132
  • CMYK29, 13, 0, 48
  • CSSrgb(59, 99, 132)
  • HSL207°, 38%, 37%
  • HSL Precise207.123°, 38.22%, 37.451%
  • HSV207°, 55%, 52%
  • HSB207°, 55%, 52%
  • Normalized R (0.0–1.0)0.231
  • Normalized G (0.0–1.0)0.388
  • Normalized B (0.0–1.0)0.518
  • GLSLvec3(0.231, 0.388, 0.518)
  • GLSL with alphavec4(0.231, 0.388, 0.518, 1.000)
  • HLSL / Metalfloat3(0.231, 0.388, 0.518)
  • Percentage of Red in RGB23.1%
  • Percentage of Green in RGB38.8%
  • Percentage of Blue in RGB51.8%
  • Color FamilyAzure
  • Saturation FamilyMild Saturation
  • Lightness FamilyNeutral
  • HEX ID3B6384
  • DECIMAL ID3892100
  • Name LengthThis color has no name
  • Seen by search & AI crawlers16 times
  • Counting from2025-01-01