Information about #66B453 color

#66B453 color image

Basic facts about this digital color

#66B453 falls into the Green Color Family — Mild Saturation, Light brightness. Its exact recipe is rgb(102, 180, 83) — 40% red, 70.6% green, 32.5% blue — and for print it converts to CMYK 31 / 0 / 38 / 29. Curious how these numbers work? Read our RGB color codes guide.

The color #66B453 reads as a moderately toned leafy green and feels open and friendly. Expect to see shades like this in versatile mid-ground roles, from cards to secondary buttons. In The Official Register of Color Names it is a near neighbor of Apple (#66B447). Its next-closest registered neighbors are Moderate Harlequin (#61A84A) and Turtle Green (#75B84F).

The recipe behind #66B453 is rgb(102, 180, 83), with green as the dominant ingredient. Accessibility-wise, black text works best on #66B453: 8.2:1 contrast (passing WCAG AAA) versus 2.6:1 for white. #66B453 has no official name yet. If this shade means something to you, you can be the one to name it.

#66B453 color variations

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

#66B453 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 #66B453

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#66B453
  • RGB102, 180, 83
  • CMYK31, 0, 38, 29
  • CSSrgb(102, 180, 83)
  • HSL108°, 39%, 52%
  • HSL Precise108.247°, 39.271%, 51.569%
  • HSV108°, 54%, 71%
  • HSB108°, 54%, 71%
  • Normalized R (0.0–1.0)0.400
  • Normalized G (0.0–1.0)0.706
  • Normalized B (0.0–1.0)0.325
  • GLSLvec3(0.400, 0.706, 0.325)
  • GLSL with alphavec4(0.400, 0.706, 0.325, 1.000)
  • HLSL / Metalfloat3(0.400, 0.706, 0.325)
  • Percentage of Red in RGB40%
  • Percentage of Green in RGB70.6%
  • Percentage of Blue in RGB32.5%
  • Color FamilyGreen
  • Saturation FamilyMild Saturation
  • Lightness FamilyLight
  • HEX ID66B453
  • DECIMAL ID6730835
  • Name LengthThis color has no name
  • Seen by search & AI crawlers18 times
  • Counting from2025-01-01