Information about #4273A7 color

#4273A7 color image

Basic facts about this digital color

In the Register's classification, #4273A7 belongs to the Azure Color Family, featuring Moderate Saturation and Light brightness. The mix behind it: rgb(66, 115, 167) — 25.9% red, 45.1% green, 65.5% blue; the print equivalent is CMYK 40 / 20 / 0 / 35. Curious how these numbers work? Read our RGB color codes guide.

The color #4273A7 reads as a clearly saturated sky-leaning azure and feels open and friendly. Expect to see shades like this in understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is almost identical to Flat Blue (#3C73A8). Its next-closest registered neighbors are Primetime (#3973A9) and Moderate Cobalt Blue (#4A6DA8).

The recipe behind #4273A7 is rgb(66, 115, 167), with blue as the dominant ingredient. If you plan to put text on a #4273A7 background, choose white — the contrast ratio is 5.0:1 (passing WCAG AA), while black manages only 4.2:1. No one has named #4273A7 so far. Register a name for it and it becomes a permanent record.

#4273A7 color variations

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

#4273A7 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 #4273A7

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

Flat Blue color link
Flat Blue

#3C73A8

Primetime color link
Primetime

#3973A9

Muted Blue color link
Muted Blue

#3B719F

Blue Yonder color link
Blue Yonder

#5072A7

Waterfront color link
Waterfront

#3E7F9D

Kasper Blue color link
Kasper Blue

#4072B7

Quantum color link
Quantum

#4A6CB4

San Marino color link
San Marino

#4E6C9D

Onetta Blue color link
Onetta Blue

#4070B8

Super Duper color link
Super Duper

#42639F

Conversions between color systems and etc.

  • HEX#4273A7
  • RGB66, 115, 167
  • CMYK40, 20, 0, 35
  • CSSrgb(66, 115, 167)
  • HSL211°, 43%, 46%
  • HSL Precise210.891°, 43.348%, 45.686%
  • HSV211°, 60%, 65%
  • HSB211°, 60%, 65%
  • Normalized R (0.0–1.0)0.259
  • Normalized G (0.0–1.0)0.451
  • Normalized B (0.0–1.0)0.655
  • GLSLvec3(0.259, 0.451, 0.655)
  • GLSL with alphavec4(0.259, 0.451, 0.655, 1.000)
  • HLSL / Metalfloat3(0.259, 0.451, 0.655)
  • Percentage of Red in RGB25.9%
  • Percentage of Green in RGB45.1%
  • Percentage of Blue in RGB65.5%
  • Color FamilyAzure
  • Saturation FamilyModerate Saturation
  • Lightness FamilyLight
  • HEX ID4273A7
  • DECIMAL ID4354983
  • Name LengthThis color has no name
  • Seen by search & AI crawlers15 times
  • Counting from2025-01-01