Information about #131917 color

#131917 color image

Basic facts about this digital color

In the Register's classification, #131917 belongs to the Spring Green Color Family, featuring Low Saturation and Very Dark brightness. In numbers: rgb(19, 25, 23) (7.5% red, 9.8% green, 9% blue), or CMYK 2 / 0 / 1 / 90 for print. New to color codes? See our guide to RGB color codes.

#131917 presents itself as a calm, restrained spring green — one that sits very close to black. In practice it works well for dark UI themes, backgrounds and dramatic accents. In The Official Register of Color Names it is almost identical to Very Dark Spring Green (#111D17). Its next-closest registered neighbors are All Black (#181818) and Soft Black (#181A18).

In RGB terms — rgb(19, 25, 23) — the green channel does the heavy lifting here. Accessibility-wise, white text works best on #131917: 17.8:1 contrast (passing WCAG AAA) versus 1.2:1 for black. For print, note the heavy black component (K:90) — ink coverage matters with tones this deep. Out of 16,777,216 possible colors, #131917 is still unnamed — it can be claimed and named in The Official Register of Color Names.

#131917 color variations

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

#131917 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 #131917

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#131917
  • RGB19, 25, 23
  • CMYK2, 0, 1, 90
  • CSSrgb(19, 25, 23)
  • HSL160°, 14%, 9%
  • HSL Precise160°, 13.636%, 8.627%
  • HSV160°, 24%, 10%
  • HSB160°, 24%, 10%
  • Normalized R (0.0–1.0)0.075
  • Normalized G (0.0–1.0)0.098
  • Normalized B (0.0–1.0)0.090
  • GLSLvec3(0.075, 0.098, 0.090)
  • GLSL with alphavec4(0.075, 0.098, 0.090, 1.000)
  • HLSL / Metalfloat3(0.075, 0.098, 0.090)
  • Percentage of Red in RGB7.5%
  • Percentage of Green in RGB9.8%
  • Percentage of Blue in RGB9%
  • Color FamilySpring Green
  • Saturation FamilyLow Saturation
  • Lightness FamilyVery Dark
  • HEX ID131917
  • DECIMAL ID1251607
  • Name LengthThis color has no name
  • Seen by search & AI crawlers25 times
  • Counting from2025-01-01