Information about #3F663D color

#3F663D color image

Basic facts about this digital color

In the Register's classification, #3F663D belongs to the Green Color Family, featuring Mild Saturation and Neutral brightness. The mix behind it: rgb(63, 102, 61) — 24.7% red, 40% green, 23.9% blue; the print equivalent is CMYK 15 / 0 / 16 / 60. New to color codes? See our guide to RGB color codes.

#3F663D is a softly balanced green that sits comfortably between light and dark. In practice it works well for understated, calm designs that favor harmony over drama. In The Official Register of Color Names it is a hair away from Green House (#3E6334). Nearby in the Register you will also find Horsetail (#3D5D42) and Leprechaun (#366243).

In RGB terms — rgb(63, 102, 61) — the green channel does the heavy lifting here. If you plan to put text on a #3F663D background, choose white — the contrast ratio is 6.6:1 (passing WCAG AA), while black manages only 3.2:1. For print, note the heavy black component (K:60) — ink coverage matters with tones this deep. #3F663D has no official name yet. If this shade means something to you, you can be the one to name it.

#3F663D color variations

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

#3F663D 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 #3F663D

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#3F663D
  • RGB63, 102, 61
  • CMYK15, 0, 16, 60
  • CSSrgb(63, 102, 61)
  • HSL117°, 25%, 32%
  • HSL Precise117.073°, 25.153%, 31.961%
  • HSV117°, 40%, 40%
  • HSB117°, 40%, 40%
  • Normalized R (0.0–1.0)0.247
  • Normalized G (0.0–1.0)0.400
  • Normalized B (0.0–1.0)0.239
  • GLSLvec3(0.247, 0.400, 0.239)
  • GLSL with alphavec4(0.247, 0.400, 0.239, 1.000)
  • HLSL / Metalfloat3(0.247, 0.400, 0.239)
  • Percentage of Red in RGB24.7%
  • Percentage of Green in RGB40%
  • Percentage of Blue in RGB23.9%
  • Color FamilyGreen
  • Saturation FamilyMild Saturation
  • Lightness FamilyNeutral
  • HEX ID3F663D
  • DECIMAL ID4154941
  • Name LengthThis color has no name
  • This page visited5 times
  • Counting from2025-01-01