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Information about #18282C color

#18282C color image

Basic facts about this digital color

The digital color #18282C is classified in the Register under the Cyan Color Family, with Mild Saturation and Dark brightness. In numbers: rgb(24, 40, 44) (9.4% red, 15.7% green, 17.3% blue), or CMYK 8 / 2 / 0 / 83 for print. New to color codes? See our guide to RGB color codes.

#18282C is a moderately toned aqua cyan that leans clearly toward the dark side. In practice it works well for night-mode interfaces and high-contrast pairings with light text. In The Official Register of Color Names it is almost identical to Bledisloe (#19282B). Its next-closest registered neighbors are Sentry (#1C2728) and Madagascar (#172E2C).

Technically, the mix leans on its blue channel (rgb(24, 40, 44)), which gives #18282C its character. If you plan to put text on a #18282C background, choose white — the contrast ratio is 15.2:1 (passing WCAG AAA), while black manages only 1.4:1. On paper it relies strongly on black ink (K:83), so proof dark layouts before a large print run. No one has named #18282C so far. Register a name for it and it becomes a permanent record.

#18282C color variations

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

#18282C 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 #18282C

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

Bledisloe color link
Bledisloe

#19282B

Sentry color link
Sentry

#1C2728

Madagascar color link
Madagascar

#172E2C

Black Pearl color link
Black Pearl

#1E272C

Kermadec color link
Kermadec

#1D2C2A

Dark color link
Dark

#1B2431

Daytona color link
Daytona

#1E222C

Magnum color link
Magnum

#112331

Maystone color link
Maystone

#0E2A2A

Nite Life color link
Nite Life

#1D2134

Conversions between color systems and etc.

  • HEX#18282C
  • RGB24, 40, 44
  • CMYK8, 2, 0, 83
  • CSSrgb(24, 40, 44)
  • HSL192°, 29%, 13%
  • HSL Precise192°, 29.412%, 13.333%
  • HSV192°, 45%, 17%
  • HSB192°, 45%, 17%
  • Normalized R (0.0–1.0)0.094
  • Normalized G (0.0–1.0)0.157
  • Normalized B (0.0–1.0)0.173
  • GLSLvec3(0.094, 0.157, 0.173)
  • GLSL with alphavec4(0.094, 0.157, 0.173, 1.000)
  • HLSL / Metalfloat3(0.094, 0.157, 0.173)
  • Percentage of Red in RGB9.4%
  • Percentage of Green in RGB15.7%
  • Percentage of Blue in RGB17.3%
  • Color FamilyCyan
  • Saturation FamilyMild Saturation
  • Lightness FamilyDark
  • HEX ID18282C
  • DECIMAL ID1583148
  • Name LengthThis color has no name
  • This page visited6 times
  • Counting from2025-01-01