Information about #3F5A89 color

#3F5A89 color image

Basic facts about this digital color

The digital color #3F5A89 is classified in the Register under the Azure Color Family, with Mild Saturation and Neutral brightness. Its exact recipe is rgb(63, 90, 137) — 24.7% red, 35.3% green, 53.7% blue — and for print it converts to CMYK 29 / 18 / 0 / 46. New to color codes? See our guide to RGB color codes.

A softly balanced azure, #3F5A89 sits comfortably between light and dark. Designers typically reach for tones like this for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is a near neighbor of Filmpro Sky Blue (#355D90). Nearby in the Register you will also find Superhero (#374E88) and Dusky Blue (#475F94).

Technically, the mix leans on its blue channel (rgb(63, 90, 137)), which gives #3F5A89 its character. If you plan to put text on a #3F5A89 background, choose white — the contrast ratio is 6.9:1 (passing WCAG AA), while black manages only 3.0:1. #3F5A89 has no official name yet. If this shade means something to you, you can be the one to name it.

#3F5A89 color variations

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

#3F5A89 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 #3F5A89

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

Superhero color link
Superhero

#374E88

Dusky Blue color link
Dusky Blue

#475F94

Wavelength color link
Wavelength

#3C6886

Matisse color link
Matisse

#365C7D

Chinese Blue color link
Chinese Blue

#365194

Twilight color link
Twilight

#4E518B

Dusk color link
Dusk

#4E5481

Blue Ashes color link
Blue Ashes

#3B5F78

Ugly Blue color link
Ugly Blue

#31668A

Hendrix color link
Hendrix

#4C567C

Conversions between color systems and etc.

  • HEX#3F5A89
  • RGB63, 90, 137
  • CMYK29, 18, 0, 46
  • CSSrgb(63, 90, 137)
  • HSL218°, 37%, 39%
  • HSL Precise218.108°, 37%, 39.216%
  • HSV218°, 54%, 54%
  • HSB218°, 54%, 54%
  • Normalized R (0.0–1.0)0.247
  • Normalized G (0.0–1.0)0.353
  • Normalized B (0.0–1.0)0.537
  • GLSLvec3(0.247, 0.353, 0.537)
  • GLSL with alphavec4(0.247, 0.353, 0.537, 1.000)
  • HLSL / Metalfloat3(0.247, 0.353, 0.537)
  • Percentage of Red in RGB24.7%
  • Percentage of Green in RGB35.3%
  • Percentage of Blue in RGB53.7%
  • Color FamilyAzure
  • Saturation FamilyMild Saturation
  • Lightness FamilyNeutral
  • HEX ID3F5A89
  • DECIMAL ID4151945
  • Name LengthThis color has no name
  • Seen by search & AI crawlers13 times
  • Counting from2025-01-01