Information about #2565CB color

#2565CB color image

Basic facts about this digital color

#2565CB falls into the Azure Color FamilyHigh Saturation, Light brightness. The mix behind it: rgb(37, 101, 203) — 14.5% red, 39.6% green, 79.6% blue; the print equivalent is CMYK 65 / 40 / 0 / 20. New to color codes? See our guide to RGB color codes.

#2565CB presents itself as a strongly colored steel-blue azure — one that feels open and friendly. In practice it works well for accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is a hair away from Mariner (#286ACD). Its next-closest registered neighbors are Celtic Blue (#246BCE) and True Blue (#2D68C4).

The recipe behind #2565CB is rgb(37, 101, 203), with blue as the dominant ingredient. Accessibility-wise, white text works best on #2565CB: 5.5:1 contrast (passing WCAG AA) versus 3.8:1 for black. #2565CB has no official name yet. If this shade means something to you, you can be the one to name it.

#2565CB color variations

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

#2565CB 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 #2565CB

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

Mariner color link
Mariner

#286ACD

Celtic Blue color link
Celtic Blue

#246BCE

True Blue color link
True Blue

#2D68C4

Flickr Blue color link
Flickr Blue

#216BD6

Blue Eyes color link
Blue Eyes

#1569C7

Royal Blue color link
Royal Blue

#2B60DE

Denim color link
Denim

#1560BD

New Car color link
New Car

#214FC6

Conversions between color systems and etc.

  • HEX#2565CB
  • RGB37, 101, 203
  • CMYK65, 40, 0, 20
  • CSSrgb(37, 101, 203)
  • HSL217°, 69%, 47%
  • HSL Precise216.867°, 69.167%, 47.059%
  • HSV217°, 82%, 80%
  • HSB217°, 82%, 80%
  • Normalized R (0.0–1.0)0.145
  • Normalized G (0.0–1.0)0.396
  • Normalized B (0.0–1.0)0.796
  • GLSLvec3(0.145, 0.396, 0.796)
  • GLSL with alphavec4(0.145, 0.396, 0.796, 1.000)
  • HLSL / Metalfloat3(0.145, 0.396, 0.796)
  • Percentage of Red in RGB14.5%
  • Percentage of Green in RGB39.6%
  • Percentage of Blue in RGB79.6%
  • Color FamilyAzure
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX ID2565CB
  • DECIMAL ID2450891
  • Name LengthThis color has no name
  • Seen by search & AI crawlers13 times
  • Counting from2025-01-01