Information about #258CBF color

#258CBF color image

Basic facts about this digital color

The digital color #258CBF is classified in the Register under the Azure Color Family, with High Saturation and Light brightness. Its exact recipe is rgb(37, 140, 191) — 14.5% red, 54.9% green, 74.9% blue — and for print it converts to CMYK 60 / 20 / 0 / 25. Curious how these numbers work? Read our RGB color codes guide.

#258CBF presents itself as a energetic, saturated azure — one that sits on the lighter side of the spectrum. It is a natural fit for logos, highlights and anything that needs to be noticed first. In The Official Register of Color Names it is very close to Cyan Cornflower Blue (#188BC2). Nearby in the Register you will also find Blue Ivy (#3090C7) and Freefall (#1D95C9).

Technically, the mix leans on its blue channel (rgb(37, 140, 191)), which gives #258CBF its character. On this background, black text reaches a 5.6:1 contrast ratio (passing WCAG AA); white stays at 3.8:1. No one has named #258CBF so far. Register a name for it and it becomes a permanent record.

#258CBF color variations

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

#258CBF 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 #258CBF

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

Blue Ivy color link
Blue Ivy

#3090C7

Freefall color link
Freefall

#1D95C9

Douban Blue color link
Douban Blue

#2496CD

Pelorous color link
Pelorous

#2599B2

Curious Blue color link
Curious Blue

#2596D1

Bluish color link
Bluish

#2976BB

Windows Blue color link
Windows Blue

#357EC7

Boston Blue color link
Boston Blue

#3B91B4

Sports Star color link
Sports Star

#3D85B8

Water Blue color link
Water Blue

#0E87CC

Conversions between color systems and etc.

  • HEX#258CBF
  • RGB37, 140, 191
  • CMYK60, 20, 0, 25
  • CSSrgb(37, 140, 191)
  • HSL200°, 68%, 45%
  • HSL Precise199.87°, 67.544%, 44.706%
  • HSV200°, 81%, 75%
  • HSB200°, 81%, 75%
  • Normalized R (0.0–1.0)0.145
  • Normalized G (0.0–1.0)0.549
  • Normalized B (0.0–1.0)0.749
  • GLSLvec3(0.145, 0.549, 0.749)
  • GLSL with alphavec4(0.145, 0.549, 0.749, 1.000)
  • HLSL / Metalfloat3(0.145, 0.549, 0.749)
  • Percentage of Red in RGB14.5%
  • Percentage of Green in RGB54.9%
  • Percentage of Blue in RGB74.9%
  • Color FamilyAzure
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX ID258CBF
  • DECIMAL ID2460863
  • Name LengthThis color has no name
  • Seen by search & AI crawlers24 times
  • Counting from2025-01-01