Information about #91AC5B color

#91AC5B color image

Basic facts about this digital color

In the Register's classification, #91AC5B belongs to the Chartreuse Color Family, featuring Mild Saturation and Light brightness. The mix behind it: rgb(145, 172, 91) — 56.9% red, 67.5% green, 35.7% blue; the print equivalent is CMYK 11 / 0 / 32 / 33. Curious how these numbers work? Read our RGB color codes guide.

#91AC5B is a softly balanced chartreuse that feels open and friendly. It is a natural fit for versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is a hair away from Pale Young Green Onion (#8DB255). Its next-closest registered neighbors are Chelsea Cucumber (#88A95B) and Preethi Green (#9CAB5C).

In RGB terms — rgb(145, 172, 91) — the green channel does the heavy lifting here. Accessibility-wise, black text works best on #91AC5B: 8.3:1 contrast (passing WCAG AAA) versus 2.5:1 for white. Out of 16,777,216 possible colors, #91AC5B is still unnamed — it can be claimed and named in The Official Register of Color Names.

#91AC5B color variations

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

#91AC5B 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 #91AC5B

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#91AC5B
  • RGB145, 172, 91
  • CMYK11, 0, 32, 33
  • CSSrgb(145, 172, 91)
  • HSL80°, 33%, 52%
  • HSL Precise80°, 32.794%, 51.569%
  • HSV80°, 47%, 67%
  • HSB80°, 47%, 67%
  • Normalized R (0.0–1.0)0.569
  • Normalized G (0.0–1.0)0.675
  • Normalized B (0.0–1.0)0.357
  • GLSLvec3(0.569, 0.675, 0.357)
  • GLSL with alphavec4(0.569, 0.675, 0.357, 1.000)
  • HLSL / Metalfloat3(0.569, 0.675, 0.357)
  • Percentage of Red in RGB56.9%
  • Percentage of Green in RGB67.5%
  • Percentage of Blue in RGB35.7%
  • Color FamilyChartreuse
  • Saturation FamilyMild Saturation
  • Lightness FamilyLight
  • HEX ID91AC5B
  • DECIMAL ID9546843
  • Name LengthThis color has no name
  • Seen by search & AI crawlers13 times
  • Counting from2025-01-01