Information about #182B5D color

#182B5D color image

Basic facts about this digital color

#182B5D falls into the Azure Color Family — Moderate Saturation, Dark brightness. The mix behind it: rgb(24, 43, 93) — 9.4% red, 16.9% green, 36.5% blue; the print equivalent is CMYK 27 / 20 / 0 / 64. Curious how these numbers work? Read our RGB color codes guide.

A confidently colored azure, #182B5D carries a shadowy depth. Expect to see shades like this in moody backdrops, typography on light surfaces and premium packaging. In The Official Register of Color Names it is almost identical to Biscay (#1B3162). Nearby in the Register you will also find Delft Blue (#1F305E) and Tottenham Navy (#132257).

In RGB terms — rgb(24, 43, 93) — the blue channel does the heavy lifting here. On this background, white text reaches a 13.6:1 contrast ratio (passing WCAG AAA); black stays at 1.5:1. For print, note the heavy black component (K:64) — ink coverage matters with tones this deep. No one has named #182B5D so far. Register a name for it and it becomes a permanent record.

#182B5D color variations

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

#182B5D 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 #182B5D

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

Biscay color link
Biscay

#1B3162

Delft Blue color link
Delft Blue

#1F305E

Space Cadet color link
Space Cadet

#1D2951

Cello color link
Cello

#1E385B

OSS Blue color link
OSS Blue

#1B2450

Braves Navy color link
Braves Navy

#13274F

Blast Off color link
Blast Off

#262857

Confidante color link
Confidante

#233167

Conversions between color systems and etc.

  • HEX#182B5D
  • RGB24, 43, 93
  • CMYK27, 20, 0, 64
  • CSSrgb(24, 43, 93)
  • HSL223°, 59%, 23%
  • HSL Precise223.478°, 58.974%, 22.941%
  • HSV223°, 74%, 36%
  • HSB223°, 74%, 36%
  • Normalized R (0.0–1.0)0.094
  • Normalized G (0.0–1.0)0.169
  • Normalized B (0.0–1.0)0.365
  • GLSLvec3(0.094, 0.169, 0.365)
  • GLSL with alphavec4(0.094, 0.169, 0.365, 1.000)
  • HLSL / Metalfloat3(0.094, 0.169, 0.365)
  • Percentage of Red in RGB9.4%
  • Percentage of Green in RGB16.9%
  • Percentage of Blue in RGB36.5%
  • Color FamilyAzure
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID182B5D
  • DECIMAL ID1583965
  • Name LengthThis color has no name
  • Seen by search & AI crawlers15 times
  • Counting from2025-01-01