Information about #305868 color

#305868 color image

Basic facts about this digital color

The digital color #305868 is classified in the Register under the Azure Color Family, with Mild Saturation and Neutral brightness. In numbers: rgb(48, 88, 104) (18.8% red, 34.5% green, 40.8% blue), or CMYK 22 / 6 / 0 / 59 for print. Curious how these numbers work? Read our RGB color codes guide.

The color #305868 reads as a moderately toned steel-blue azure and holds a balanced mid-tone. Expect to see shades like this in understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is practically indistinguishable from Marathon (#305563). Its next-closest registered neighbors are Undercurrent (#365C6C) and Casal (#2F6168).

In RGB terms — rgb(48, 88, 104) — the blue channel does the heavy lifting here. If you plan to put text on a #305868 background, choose white — the contrast ratio is 7.7:1 (passing WCAG AAA), while black manages only 2.7:1. No one has named #305868 so far. Register a name for it and it becomes a permanent record.

#305868 color variations

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

#305868 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 #305868

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

Marathon color link
Marathon

#305563

Undercurrent color link
Undercurrent

#365C6C

Casal color link
Casal

#2F6168

Blumine color link
Blumine

#305C71

Spinnaker color link
Spinnaker

#2F4D66

Lucifer color link
Lucifer

#2E5060

Navigate color link
Navigate

#304E5E

Spray Drift color link
Spray Drift

#2D5877

Conversions between color systems and etc.

  • HEX#305868
  • RGB48, 88, 104
  • CMYK22, 6, 0, 59
  • CSSrgb(48, 88, 104)
  • HSL197°, 37%, 30%
  • HSL Precise197.143°, 36.842%, 29.804%
  • HSV197°, 54%, 41%
  • HSB197°, 54%, 41%
  • Normalized R (0.0–1.0)0.188
  • Normalized G (0.0–1.0)0.345
  • Normalized B (0.0–1.0)0.408
  • GLSLvec3(0.188, 0.345, 0.408)
  • GLSL with alphavec4(0.188, 0.345, 0.408, 1.000)
  • HLSL / Metalfloat3(0.188, 0.345, 0.408)
  • Percentage of Red in RGB18.8%
  • Percentage of Green in RGB34.5%
  • Percentage of Blue in RGB40.8%
  • Color FamilyAzure
  • Saturation FamilyMild Saturation
  • Lightness FamilyNeutral
  • HEX ID305868
  • DECIMAL ID3168360
  • Name LengthThis color has no name
  • Seen by search & AI crawlers11 times
  • Counting from2025-01-01