Information about #3F587C color

#3F587C color image

Basic facts about this digital color

In the Register's classification, #3F587C belongs to the Azure Color Family, featuring Mild Saturation and Neutral brightness. The mix behind it: rgb(63, 88, 124) — 24.7% red, 34.5% green, 48.6% blue; the print equivalent is CMYK 24 / 14 / 0 / 51. New to color codes? See our guide to RGB color codes.

The color #3F587C reads as a softly balanced steel-blue azure and 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 almost identical to Blue Ashes (#3B5F78). Nearby in the Register you will also find Chambray (#475877) and Matisse (#365C7D).

In RGB terms — rgb(63, 88, 124) — the blue channel does the heavy lifting here. If you plan to put text on a #3F587C background, choose white — the contrast ratio is 7.2:1 (passing WCAG AAA), while black manages only 2.9:1. #3F587C has no official name yet. If this shade means something to you, you can be the one to name it.

#3F587C color variations

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

#3F587C 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 #3F587C

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

Blue Ashes color link
Blue Ashes

#3B5F78

Chambray color link
Chambray

#475877

Matisse color link
Matisse

#365C7D

Takaka color link
Takaka

#3D4D78

Magik color link
Magik

#3E4C7A

Hendrix color link
Hendrix

#4C567C

Quayside color link
Quayside

#424F71

Night Moves color link
Night Moves

#454C73

Dusk color link
Dusk

#4E5481

Purple Navy color link
Purple Navy

#4E5180

East Bay color link
East Bay

#47526E

#3F587C color backgrounds & wallpapers

Download color wallpaper / background for your Desktop PC, Tablet or Mobile phone.

Conversions between color systems and etc.

  • HEX#3F587C
  • RGB63, 88, 124
  • CMYK24, 14, 0, 51
  • CSSrgb(63, 88, 124)
  • HSL215°, 33%, 37%
  • HSL Precise215.41°, 32.62%, 36.667%
  • HSV215°, 49%, 49%
  • HSB215°, 49%, 49%
  • Normalized R (0.0–1.0)0.247
  • Normalized G (0.0–1.0)0.345
  • Normalized B (0.0–1.0)0.486
  • GLSLvec3(0.247, 0.345, 0.486)
  • GLSL with alphavec4(0.247, 0.345, 0.486, 1.000)
  • HLSL / Metalfloat3(0.247, 0.345, 0.486)
  • Percentage of Red in RGB24.7%
  • Percentage of Green in RGB34.5%
  • Percentage of Blue in RGB48.6%
  • Color Family (Hue)Azure
  • Saturation FamilyMild Saturation
  • Lightness FamilyNeutral
  • HEX ID3F587C
  • DECIMAL ID4151420
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01