#3F5D13#3F5D13

#3F5D13 is a dark, moderate yellow-green. Relative luminance 0.089; OKLCH L 43.9% C 0.105 H 129.5°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX#3F5D13
RGBrgb(63, 93, 19)
HSLhsl(84, 66%, 22%)
HSVhsv(84, 80%, 36%)
CMYKcmyk(32.3%, 0%, 79.6%, 63.5%)
CIE-LABlab(35.85, -23.52, 36.46)
CIE-LCHlch(35.85, 43.39, 122.83°)
OKLaboklab(43.91% -0.067 0.0813)
OKLCHoklch(43.91% 0.105 129.5)
XYZxyz(6.0818, 8.9323, 2.0196)
Luminance0.0893 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3F5D13 #31135D
analogous
#5D5613 #3F5D13 #1A5D13
triadic
#3F5D13 #133F5D #5D133F
tetradic
#3F5D13 #135D56 #31135D #5D131A
square
#3F5D13 #135D56 #31135D #5D131A
split-complementary
#3F5D13 #131A5D #56135D
monochromatic
#111905 #1D2A09 #3F5D13 #61901D #84C328

Accessibility & contrast

On white

7.54
#3F5D13 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.79
#3F5D13 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F5D13
7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3F5D13#FFFFFF#000000##FFFFFF
##3F5D131.007.542.797.54
#FFFFFF7.541.0021.001.00
#0000002.7921.001.0021.00
##FFFFFF7.541.0021.001.00

Color blindness preview

Protanopia (red-blind)
#625605
Deuteranopia (green-blind)
#5E541A
Tritanopia (blue-blind)
#41594F
Achromatopsia (no color)
#545454

Design tokens & code

CSS
--color: #3f5d13;
/* rgb */ color: rgb(63, 93, 19);
/* oklch */ color: oklch(43.9% 0.105 129.5);
Tailwind
colors: {
  custom: {
    50: '#778b57',
    500: '#3f5d13',
    950: '#000000',
  },
}
SCSS
$custom: #3f5d13;
$custom-light: #778b57;
$custom-dark: #000000;
JSON
{
  "hex": "#3f5d13",
  "rgb": {
    "r": 63,
    "g": 93,
    "b": 19
  },
  "hsl": {
    "h": 84.324,
    "s": 66.071,
    "l": 21.961
  },
  "oklch": {
    "l": 0.43907,
    "c": 0.10538,
    "h": 129.5
  },
  "luminance": 0.08932
}

Semantic roles & 50–950 ramp

primary
#3F5D13
secondary
#5D3795
accent
#3FE984
background
#F7F8F5
surface
#EDF0E9
border
#C8CBC5
text
#090C03
muted
#7B7D78

Preview Lab

Preview with #3F5D13

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#3F5D13 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva