Information about #2B5AB1 color

#2B5AB1 color image

Basic facts about this digital color

The digital color #2B5AB1 is classified in the Register under the Azure Color Family, with High Saturation and Light brightness. In numbers: rgb(43, 90, 177) (16.9% red, 35.3% green, 69.4% blue), or CMYK 53 / 34 / 0 / 31 for print. New to color codes? See our guide to RGB color codes.

The color #2B5AB1 reads as a strongly colored sky-leaning azure and feels open and friendly. Designers typically reach for tones like this for bold branding moments and attention-grabbing details. In The Official Register of Color Names it is very close to Cerulean Blue (#2A52BE). Its next-closest registered neighbors are Mid Blue (#276AB3) and Violet Blue (#324AB2).

Technically, the mix leans on its blue channel (rgb(43, 90, 177)), which gives #2B5AB1 its character. If you plan to put text on a #2B5AB1 background, choose white — the contrast ratio is 6.6:1 (passing WCAG AA), while black manages only 3.2:1. No one has named #2B5AB1 so far. Register a name for it and it becomes a permanent record.

#2B5AB1 color variations

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

#2B5AB1 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 #2B5AB1

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

Mid Blue color link
Mid Blue

#276AB3

Violet Blue color link
Violet Blue

#324AB2

Fun Blue color link
Fun Blue

#1959A8

St Tropaz color link
St Tropaz

#2D569B

Lapis Lazuli color link
Lapis Lazuli

#26619C

Bryan Blue color link
Bryan Blue

#3246BA

True Blue color link
True Blue

#2D68C4

Denim Blue color link
Denim Blue

#2243B6

New Car color link
New Car

#214FC6

Conversions between color systems and etc.

  • HEX#2B5AB1
  • RGB43, 90, 177
  • CMYK53, 34, 0, 31
  • CSSrgb(43, 90, 177)
  • HSL219°, 61%, 43%
  • HSL Precise218.955°, 60.909%, 43.137%
  • HSV219°, 76%, 69%
  • HSB219°, 76%, 69%
  • Normalized R (0.0–1.0)0.169
  • Normalized G (0.0–1.0)0.353
  • Normalized B (0.0–1.0)0.694
  • GLSLvec3(0.169, 0.353, 0.694)
  • GLSL with alphavec4(0.169, 0.353, 0.694, 1.000)
  • HLSL / Metalfloat3(0.169, 0.353, 0.694)
  • Percentage of Red in RGB16.9%
  • Percentage of Green in RGB35.3%
  • Percentage of Blue in RGB69.4%
  • Color FamilyAzure
  • Saturation FamilyHigh Saturation
  • Lightness FamilyLight
  • HEX ID2B5AB1
  • DECIMAL ID2841265
  • Name LengthThis color has no name
  • This page visited2 times
  • Counting from2025-01-01