Information about #1C354B color

#1C354B color image

Basic facts about this digital color

The digital color #1C354B is classified in the Register under the Azure Color Family, with Moderate Saturation and Dark brightness. Its exact recipe is rgb(28, 53, 75) — 11% red, 20.8% green, 29.4% blue — and for print it converts to CMYK 18 / 9 / 0 / 71. Curious how these numbers work? Read our RGB color codes guide.

A pleasantly vivid azure, #1C354B stays on the darker end of the scale. 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 a hair away from Dark Blue Grey (#1F3B4D). Slightly further away sit Regatta (#192C49) and Crescendo (#222F44).

In RGB terms — rgb(28, 53, 75) — the blue channel does the heavy lifting here. On this background, white text reaches a 12.6:1 contrast ratio (passing WCAG AAA); black stays at 1.7:1. On paper it relies strongly on black ink (K:71), so proof dark layouts before a large print run. #1C354B has no official name yet. If this shade means something to you, you can be the one to name it.

#1C354B color variations

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

#1C354B 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 #1C354B

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

Regatta color link
Regatta

#192C49

Crescendo color link
Crescendo

#222F44

Barometer color link
Barometer

#11394C

Tarawera color link
Tarawera

#253C48

Billabong color link
Billabong

#173141

Coast color link
Coast

#243442

Space Cadet color link
Space Cadet

#1D2951

Elephant color link
Elephant

#243640

Nile Blue color link
Nile Blue

#253F4E

Conversions between color systems and etc.

  • HEX#1C354B
  • RGB28, 53, 75
  • CMYK18, 9, 0, 71
  • CSSrgb(28, 53, 75)
  • HSL208°, 46%, 20%
  • HSL Precise208.085°, 45.631%, 20.196%
  • HSV208°, 63%, 29%
  • HSB208°, 63%, 29%
  • Normalized R (0.0–1.0)0.110
  • Normalized G (0.0–1.0)0.208
  • Normalized B (0.0–1.0)0.294
  • GLSLvec3(0.110, 0.208, 0.294)
  • GLSL with alphavec4(0.110, 0.208, 0.294, 1.000)
  • HLSL / Metalfloat3(0.110, 0.208, 0.294)
  • Percentage of Red in RGB11%
  • Percentage of Green in RGB20.8%
  • Percentage of Blue in RGB29.4%
  • Color FamilyAzure
  • Saturation FamilyModerate Saturation
  • Lightness FamilyDark
  • HEX ID1C354B
  • DECIMAL ID1848651
  • Name LengthThis color has no name
  • Seen by search & AI crawlers27 times
  • Counting from2025-01-01