Information about #178C97 color

#178C97 color image

Basic facts about this digital color

In the Register's classification, #178C97 belongs to the Cyan Color Family, featuring High Saturation and Neutral brightness. In numbers: rgb(23, 140, 151) (9% red, 54.9% green, 59.2% blue), or CMYK 50 / 4 / 0 / 41 for print. Curious how these numbers work? Read our RGB color codes guide.

A strongly colored water-like cyan, #178C97 holds a balanced mid-tone. Expect to see shades like this in accents, call-to-action elements and statement visuals. In The Official Register of Color Names it is very close to Aesthetic Teal (#0D9494). Its next-closest registered neighbors are Java (#259797) and Dark Cyan (#0A888A).

The recipe behind #178C97 is rgb(23, 140, 151), with blue as the dominant ingredient. Accessibility-wise, black text works best on #178C97: 5.2:1 contrast (passing WCAG AA) versus 4.0:1 for white. #178C97 has no official name yet. If this shade means something to you, you can be the one to name it.

#178C97 color variations

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

#178C97 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 #178C97

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

Java color link
Java

#259797

Dark Cyan color link
Dark Cyan

#0A888A

ChaosDragon color link
ChaosDragon

#139084

Celeritas color link
Celeritas

#299792

Boy Red color link
Boy Red

#0E9CA5

Geaux Blue color link
Geaux Blue

#1277A3

Eastern Blue color link
Eastern Blue

#00879F

Scooter color link
Scooter

#308EA0

Conversions between color systems and etc.

  • HEX#178C97
  • RGB23, 140, 151
  • CMYK50, 4, 0, 41
  • CSSrgb(23, 140, 151)
  • HSL185°, 74%, 34%
  • HSL Precise185.156°, 73.563%, 34.118%
  • HSV185°, 85%, 59%
  • HSB185°, 85%, 59%
  • Normalized R (0.0–1.0)0.090
  • Normalized G (0.0–1.0)0.549
  • Normalized B (0.0–1.0)0.592
  • GLSLvec3(0.090, 0.549, 0.592)
  • GLSL with alphavec4(0.090, 0.549, 0.592, 1.000)
  • HLSL / Metalfloat3(0.090, 0.549, 0.592)
  • Percentage of Red in RGB9%
  • Percentage of Green in RGB54.9%
  • Percentage of Blue in RGB59.2%
  • Color FamilyCyan
  • Saturation FamilyHigh Saturation
  • Lightness FamilyNeutral
  • HEX ID178C97
  • DECIMAL ID1543319
  • Name LengthThis color has no name
  • Seen by search & AI crawlers16 times
  • Counting from2025-01-01