Information about #3F5787 color

#3F5787 color image

Basic facts about this digital color

In the Register's classification, #3F5787 belongs to the Azure Color Family, featuring Mild Saturation and Neutral brightness. The mix behind it: rgb(63, 87, 135) — 24.7% red, 34.1% green, 52.9% blue; the print equivalent is CMYK 28 / 19 / 0 / 47. Curious how these numbers work? Read our RGB color codes guide.

#3F5787 is a softly balanced azure that holds a balanced mid-tone. 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 near neighbor of Superhero (#374E88). Its next-closest registered neighbors are Matisse (#365C7D) and Filmpro Sky Blue (#355D90).

In RGB terms — rgb(63, 87, 135) — the blue channel does the heavy lifting here. Accessibility-wise, white text works best on #3F5787: 7.2:1 contrast (passing WCAG AAA) versus 2.9:1 for black. Out of 16,777,216 possible colors, #3F5787 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#3F5787 color variations

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

#3F5787 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 #3F5787

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

Matisse color link
Matisse

#365C7D

Dusk color link
Dusk

#4E5481

Twilight color link
Twilight

#4E518B

Chinese Blue color link
Chinese Blue

#365194

Magik color link
Magik

#3E4C7A

Hendrix color link
Hendrix

#4C567C

Dusky Blue color link
Dusky Blue

#475F94

Wavelength color link
Wavelength

#3C6886

Blue Ashes color link
Blue Ashes

#3B5F78

Conversions between color systems and etc.

  • HEX#3F5787
  • RGB63, 87, 135
  • CMYK28, 19, 0, 47
  • CSSrgb(63, 87, 135)
  • HSL220°, 36%, 39%
  • HSL Precise220°, 36.364%, 38.824%
  • HSV220°, 53%, 53%
  • HSB220°, 53%, 53%
  • Normalized R (0.0–1.0)0.247
  • Normalized G (0.0–1.0)0.341
  • Normalized B (0.0–1.0)0.529
  • GLSLvec3(0.247, 0.341, 0.529)
  • GLSL with alphavec4(0.247, 0.341, 0.529, 1.000)
  • HLSL / Metalfloat3(0.247, 0.341, 0.529)
  • Percentage of Red in RGB24.7%
  • Percentage of Green in RGB34.1%
  • Percentage of Blue in RGB52.9%
  • Color FamilyAzure
  • Saturation FamilyMild Saturation
  • Lightness FamilyNeutral
  • HEX ID3F5787
  • DECIMAL ID4151175
  • Name LengthThis color has no name
  • Seen by search & AI crawlers7 times
  • Counting from2025-01-01