Information about #28547B color

#28547B color image

Basic facts about this digital color

The digital color #28547B is classified in the Register under the Azure Color Family, with Moderate Saturation and Neutral brightness. Its exact recipe is rgb(40, 84, 123) — 15.7% red, 32.9% green, 48.2% blue — and for print it converts to CMYK 33 / 15 / 0 / 52. Curious how these numbers work? Read our RGB color codes guide.

#28547B presents itself as a clearly saturated sky-leaning azure — one 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 practically indistinguishable from Blue Jay (#2B547E). Its next-closest registered neighbors are Venice Blue (#2C5778) and Bahama Blue (#25597F).

Technically, the mix leans on its blue channel (rgb(40, 84, 123)), which gives #28547B its character. If you plan to put text on a #28547B background, choose white — the contrast ratio is 7.9:1 (passing WCAG AAA), while black manages only 2.6:1. No one has named #28547B so far. Register a name for it and it becomes a permanent record.

#28547B color variations

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

#28547B 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 #28547B

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

Blue Jay color link
Blue Jay

#2B547E

Venice Blue color link
Venice Blue

#2C5778

Bahama Blue color link
Bahama Blue

#25597F

Spray Drift color link
Spray Drift

#2D5877

Orient color link
Orient

#255B77

Limitless color link
Limitless

#254B75

Blumine color link
Blumine

#305C71

Boogie Blue color link
Boogie Blue

#24508A

Conversions between color systems and etc.

  • HEX#28547B
  • RGB40, 84, 123
  • CMYK33, 15, 0, 52
  • CSSrgb(40, 84, 123)
  • HSL208°, 51%, 32%
  • HSL Precise208.193°, 50.92%, 31.961%
  • HSV208°, 67%, 48%
  • HSB208°, 67%, 48%
  • Normalized R (0.0–1.0)0.157
  • Normalized G (0.0–1.0)0.329
  • Normalized B (0.0–1.0)0.482
  • GLSLvec3(0.157, 0.329, 0.482)
  • GLSL with alphavec4(0.157, 0.329, 0.482, 1.000)
  • HLSL / Metalfloat3(0.157, 0.329, 0.482)
  • Percentage of Red in RGB15.7%
  • Percentage of Green in RGB32.9%
  • Percentage of Blue in RGB48.2%
  • Color FamilyAzure
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID28547B
  • DECIMAL ID2643067
  • Name LengthThis color has no name
  • Seen by search & AI crawlers10 times
  • Counting from2025-01-01