Information about #136C63 color

#136C63 color image

Basic facts about this digital color

In the Register's classification, #136C63 belongs to the Cyan Color Family, featuring High Saturation and Dark brightness. The mix behind it: rgb(19, 108, 99) — 7.5% red, 42.4% green, 38.8% blue; the print equivalent is CMYK 35 / 0 / 4 / 58. Curious how these numbers work? Read our RGB color codes guide.

The color #136C63 reads as a energetic, saturated cyan and leans clearly toward the dark side. Expect to see shades like this in dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is just a few steps away from Caesar (#1B6767). Its next-closest registered neighbors are Robin Hood (#167057) and Commonwealth Canna Green (#076E6A).

Technically, the mix leans on its green channel (rgb(19, 108, 99)), which gives #136C63 its character. Accessibility-wise, white text works best on #136C63: 6.3:1 contrast (passing WCAG AA) versus 3.4:1 for black. Out of 16,777,216 possible colors, #136C63 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#136C63 color variations

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

#136C63 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 #136C63

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

Conversions between color systems and etc.

  • HEX#136C63
  • RGB19, 108, 99
  • CMYK35, 0, 4, 58
  • CSSrgb(19, 108, 99)
  • HSL174°, 70%, 25%
  • HSL Precise173.933°, 70.079%, 24.902%
  • HSV174°, 82%, 42%
  • HSB174°, 82%, 42%
  • Normalized R (0.0–1.0)0.075
  • Normalized G (0.0–1.0)0.424
  • Normalized B (0.0–1.0)0.388
  • GLSLvec3(0.075, 0.424, 0.388)
  • GLSL with alphavec4(0.075, 0.424, 0.388, 1.000)
  • HLSL / Metalfloat3(0.075, 0.424, 0.388)
  • Percentage of Red in RGB7.5%
  • Percentage of Green in RGB42.4%
  • Percentage of Blue in RGB38.8%
  • Color FamilyCyan
  • Saturation FamilyHigh Saturation
  • Lightness FamilyDark
  • HEX ID136C63
  • DECIMAL ID1272931
  • Name LengthThis color has no name
  • Seen by search & AI crawlers20 times
  • Counting from2025-01-01