Information about #305878 color

#305878 color image

Basic facts about this digital color

In the Register's classification, #305878 belongs to the Azure Color Family, featuring Moderate Saturation and Neutral brightness. The mix behind it: rgb(48, 88, 120) — 18.8% red, 34.5% green, 47.1% blue; the print equivalent is CMYK 28 / 13 / 0 / 53. Curious how these numbers work? Read our RGB color codes guide.

#305878 is a pleasantly vivid sky-leaning azure 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 a hair away from Spray Drift (#2D5877). Slightly further away sit Venice Blue (#2C5778) and Metallic Blue (#32527B).

Technically, the mix leans on its blue channel (rgb(48, 88, 120)), which gives #305878 its character. Accessibility-wise, white text works best on #305878: 7.5:1 contrast (passing WCAG AAA) versus 2.8:1 for black. No one has named #305878 so far. Register a name for it and it becomes a permanent record.

#305878 color variations

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

#305878 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 #305878

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

Spray Drift color link
Spray Drift

#2D5877

Venice Blue color link
Venice Blue

#2C5778

Blumine color link
Blumine

#305C71

Blue Jay color link
Blue Jay

#2B547E

Matisse color link
Matisse

#365C7D

Orient color link
Orient

#255B77

Blue Ashes color link
Blue Ashes

#3B5F78

Bahama Blue color link
Bahama Blue

#25597F

Undercurrent color link
Undercurrent

#365C6C

Conversions between color systems and etc.

  • HEX#305878
  • RGB48, 88, 120
  • CMYK28, 13, 0, 53
  • CSSrgb(48, 88, 120)
  • HSL207°, 43%, 33%
  • HSL Precise206.667°, 42.857%, 32.941%
  • HSV207°, 60%, 47%
  • HSB207°, 60%, 47%
  • Normalized R (0.0–1.0)0.188
  • Normalized G (0.0–1.0)0.345
  • Normalized B (0.0–1.0)0.471
  • GLSLvec3(0.188, 0.345, 0.471)
  • GLSL with alphavec4(0.188, 0.345, 0.471, 1.000)
  • HLSL / Metalfloat3(0.188, 0.345, 0.471)
  • Percentage of Red in RGB18.8%
  • Percentage of Green in RGB34.5%
  • Percentage of Blue in RGB47.1%
  • Color FamilyAzure
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID305878
  • DECIMAL ID3168376
  • Name LengthThis color has no name
  • Seen by search & AI crawlers14 times
  • Counting from2025-01-01