Information about #23403C color

#23403C color image

Basic facts about this digital color

The digital color #23403C is classified in the Register under the Cyan Color Family, with Mild Saturation and Dark brightness. In numbers: rgb(35, 64, 60) (13.7% red, 25.1% green, 23.5% blue), or CMYK 11 / 0 / 2 / 75 for print. Curious how these numbers work? Read our RGB color codes guide.

#23403C is a mildly saturated aqua cyan that stays on the darker end of the scale. It is a natural fit for moody backdrops, typography on light surfaces and premium packaging. In The Official Register of Color Names it is almost identical to Tiki Tour (#234040). Slightly further away sit Tile Green (#26433A) and Dark Slate Grey (#25383C).

Technically, the mix leans on its green channel (rgb(35, 64, 60)), which gives #23403C its character. On this background, white text reaches a 11.2:1 contrast ratio (passing WCAG AAA); black stays at 1.9:1. For print, note the heavy black component (K:75) — ink coverage matters with tones this deep. #23403C has no official name yet. If this shade means something to you, you can be the one to name it.

#23403C color variations

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

#23403C 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 #23403C

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

Tiki Tour color link
Tiki Tour

#234040

Tile Green color link
Tile Green

#26433A

Zydeco color link
Zydeco

#20483F

Everglade color link
Everglade

#264334

Nordic color link
Nordic

#1D393C

Elephant color link
Elephant

#243640

Earthsong color link
Earthsong

#2A3E33

Mosaic color link
Mosaic

#293741

Conversions between color systems and etc.

  • HEX#23403C
  • RGB35, 64, 60
  • CMYK11, 0, 2, 75
  • CSSrgb(35, 64, 60)
  • HSL172°, 29%, 19%
  • HSL Precise171.724°, 29.293%, 19.412%
  • HSV172°, 45%, 25%
  • HSB172°, 45%, 25%
  • Normalized R (0.0–1.0)0.137
  • Normalized G (0.0–1.0)0.251
  • Normalized B (0.0–1.0)0.235
  • GLSLvec3(0.137, 0.251, 0.235)
  • GLSL with alphavec4(0.137, 0.251, 0.235, 1.000)
  • HLSL / Metalfloat3(0.137, 0.251, 0.235)
  • Percentage of Red in RGB13.7%
  • Percentage of Green in RGB25.1%
  • Percentage of Blue in RGB23.5%
  • Color FamilyCyan
  • Saturation FamilyMild Saturation
  • Lightness FamilyDark
  • HEX ID23403C
  • DECIMAL ID2310204
  • Name LengthThis color has no name
  • Seen by search & AI crawlers9 times
  • Counting from2025-01-01