Information about #258ECB color

#258ECB color image

Basic facts about this digital color

In the Register's classification, #258ECB belongs to the Azure Color Family, featuring High Saturation and Light brightness. The mix behind it: rgb(37, 142, 203) — 14.5% red, 55.7% green, 79.6% blue; the print equivalent is CMYK 65 / 24 / 0 / 20. New to color codes? See our guide to RGB color codes.

The color #258ECB reads as a energetic, saturated steel-blue azure and sits on the lighter side of the spectrum. Designers typically reach for tones like this for bold branding moments and attention-grabbing details. In The Official Register of Color Names it is almost identical to Douban Blue (#2496CD). Nearby in the Register you will also find Curious Blue (#2596D1) and Freefall (#1D95C9).

In RGB terms — rgb(37, 142, 203) — the blue channel does the heavy lifting here. If you plan to put text on a #258ECB background, choose black — the contrast ratio is 5.8:1 (passing WCAG AA), while white manages only 3.6:1. #258ECB has no official name yet. If this shade means something to you, you can be the one to name it.

#258ECB color variations

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

#258ECB 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 #258ECB

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

Douban Blue color link
Douban Blue

#2496CD

Curious Blue color link
Curious Blue

#2596D1

Freefall color link
Freefall

#1D95C9

Blue Ivy color link
Blue Ivy

#3090C7

Windows Blue color link
Windows Blue

#357EC7

Peacock color link
Peacock

#33A1C9

Water Blue color link
Water Blue

#0E87CC

Pelorous color link
Pelorous

#2599B2

Pacific Blue color link
Pacific Blue

#1CA9C9

Bluish color link
Bluish

#2976BB

Conversions between color systems and etc.

  • HEX#258ECB
  • RGB37, 142, 203
  • CMYK65, 24, 0, 20
  • CSSrgb(37, 142, 203)
  • HSL202°, 69%, 47%
  • HSL Precise202.048°, 69.167%, 47.059%
  • HSV202°, 82%, 80%
  • HSB202°, 82%, 80%
  • Normalized R (0.0–1.0)0.145
  • Normalized G (0.0–1.0)0.557
  • Normalized B (0.0–1.0)0.796
  • GLSLvec3(0.145, 0.557, 0.796)
  • GLSL with alphavec4(0.145, 0.557, 0.796, 1.000)
  • HLSL / Metalfloat3(0.145, 0.557, 0.796)
  • Percentage of Red in RGB14.5%
  • Percentage of Green in RGB55.7%
  • Percentage of Blue in RGB79.6%
  • Color FamilyAzure
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX ID258ECB
  • DECIMAL ID2461387
  • Name LengthThis color has no name
  • Seen by search & AI crawlers18 times
  • Counting from2025-01-01