Information about #232B5D color

#232B5D color image

Basic facts about this digital color

The digital color #232B5D is classified in the Register under the Blue Color Family, with Moderate Saturation and Neutral brightness. In numbers: rgb(35, 43, 93) (13.7% red, 16.9% green, 36.5% blue), or CMYK 23 / 20 / 0 / 64 for print. New to color codes? See our guide to RGB color codes.

The color #232B5D reads as a clearly saturated classic blue and occupies the middle of the lightness scale. Designers typically reach for tones like this for balanced palettes where no single element should shout. In The Official Register of Color Names it is practically indistinguishable from Dark Phthalo Blue (#272D59). Slightly further away sit Delft Blue (#1F305E) and Blast Off (#262857).

The recipe behind #232B5D is rgb(35, 43, 93), with blue as the dominant ingredient. On this background, white text reaches a 13.3:1 contrast ratio (passing WCAG AAA); black stays at 1.6:1. On paper it relies strongly on black ink (K:64), so proof dark layouts before a large print run. Out of 16,777,216 possible colors, #232B5D is still unnamed — it can be claimed and named in The Official Register of Color Names.

#232B5D color variations

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

#232B5D 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 #232B5D

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

Delft Blue color link
Delft Blue

#1F305E

Blast Off color link
Blast Off

#262857

Aviator color link
Aviator

#2A3057

Biscay color link
Biscay

#1B3162

Confidante color link
Confidante

#233167

Space Cadet color link
Space Cadet

#1D2951

Cello color link
Cello

#1E385B

Paris M color link
Paris M

#312760

Paua color link
Paua

#2A2551

Conversions between color systems and etc.

  • HEX#232B5D
  • RGB35, 43, 93
  • CMYK23, 20, 0, 64
  • CSSrgb(35, 43, 93)
  • HSL232°, 45%, 25%
  • HSL Precise231.724°, 45.313%, 25.098%
  • HSV232°, 62%, 36%
  • HSB232°, 62%, 36%
  • Normalized R (0.0–1.0)0.137
  • Normalized G (0.0–1.0)0.169
  • Normalized B (0.0–1.0)0.365
  • GLSLvec3(0.137, 0.169, 0.365)
  • GLSL with alphavec4(0.137, 0.169, 0.365, 1.000)
  • HLSL / Metalfloat3(0.137, 0.169, 0.365)
  • Percentage of Red in RGB13.7%
  • Percentage of Green in RGB16.9%
  • Percentage of Blue in RGB36.5%
  • Color FamilyBlue
  • Saturation FamilyModerate Saturation
  • Lightness FamilyNeutral
  • HEX ID232B5D
  • DECIMAL ID2304861
  • Name LengthThis color has no name
  • Seen by search & AI crawlers17 times
  • Counting from2025-01-01