Information about #305D68 color

#305D68 color image

Basic facts about this digital color

The digital color #305D68 is classified in the Register under the Cyan Color Family, with Mild Saturation and Neutral brightness. Its exact recipe is rgb(48, 93, 104) — 18.8% red, 36.5% green, 40.8% blue — and for print it converts to CMYK 22 / 4 / 0 / 59. Curious how these numbers work? Read our RGB color codes guide.

A mildly saturated aqua cyan, #305D68 sits comfortably between light and dark. Expect to see shades like this in balanced palettes where no single element should shout. In The Official Register of Color Names it is a hair away from Casal (#2F6168). Nearby in the Register you will also find Undercurrent (#365C6C) and Blumine (#305C71).

The recipe behind #305D68 is rgb(48, 93, 104), with blue as the dominant ingredient. On this background, white text reaches a 7.3:1 contrast ratio (passing WCAG AAA); black stays at 2.9:1. Like most of the 16.7 million digital colors, this one is still waiting for a name — naming it takes a minute.

#305D68 color variations

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

#305D68 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 #305D68

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

Casal color link
Casal

#2F6168

Undercurrent color link
Undercurrent

#365C6C

Blumine color link
Blumine

#305C71

Marathon color link
Marathon

#305563

Muse color link
Muse

#2E696D

Boomtown color link
Boomtown

#346672

Lucifer color link
Lucifer

#2E5060

Spray Drift color link
Spray Drift

#2D5877

Spinnaker color link
Spinnaker

#2F4D66

Globe color link
Globe

#256761

Conversions between color systems and etc.

  • HEX#305D68
  • RGB48, 93, 104
  • CMYK22, 4, 0, 59
  • CSSrgb(48, 93, 104)
  • HSL192°, 37%, 30%
  • HSL Precise191.786°, 36.842%, 29.804%
  • HSV192°, 54%, 41%
  • HSB192°, 54%, 41%
  • Normalized R (0.0–1.0)0.188
  • Normalized G (0.0–1.0)0.365
  • Normalized B (0.0–1.0)0.408
  • GLSLvec3(0.188, 0.365, 0.408)
  • GLSL with alphavec4(0.188, 0.365, 0.408, 1.000)
  • HLSL / Metalfloat3(0.188, 0.365, 0.408)
  • Percentage of Red in RGB18.8%
  • Percentage of Green in RGB36.5%
  • Percentage of Blue in RGB40.8%
  • Color FamilyCyan
  • Saturation FamilyMild Saturation
  • Lightness FamilyNeutral
  • HEX ID305D68
  • DECIMAL ID3169640
  • Name LengthThis color has no name
  • Seen by search & AI crawlers7 times
  • Counting from2025-01-01