#3F5716#3F5716

#3F5716 is a dark, moderate yellow-green. Relative luminance 0.079; OKLCH L 42.3% C 0.095 H 127.6°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX#3F5716
RGBrgb(63, 87, 22)
HSLhsl(82, 60%, 21%)
HSVhsv(82, 75%, 34%)
CMYKcmyk(27.6%, 0%, 74.7%, 65.9%)
CIE-LABlab(33.84, -20.23, 33.21)
CIE-LCHlch(33.84, 38.88, 121.35°)
OKLaboklab(42.28% -0.0578 0.075)
OKLCHoklch(42.28% 0.095 127.6)
XYZxyz(5.6029, 7.9310, 1.9945)
Luminance0.0793 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3F5716 #2E1657
analogous
#574F16 #3F5716 #1F5716
triadic
#3F5716 #163F57 #57163F
tetradic
#3F5716 #16574F #2E1657 #57161F
square
#3F5716 #16574F #2E1657 #57161F
split-complementary
#3F5716 #161F57 #4F1657
monochromatic
#121806 #1C260A #3F5716 #628822 #86B92F

Accessibility & contrast

On white

8.12
#3F5716 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.59
#3F5716 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F5716
8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3F5716#FFFFFF#000000##FFFFFF
##3F57161.008.122.598.12
#FFFFFF8.121.0021.001.00
#0000002.5921.001.0021.00
##FFFFFF8.121.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5C510C
Deuteranopia (green-blind)
#584F1B
Tritanopia (blue-blind)
#41534A
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #3f5716;
/* rgb */ color: rgb(63, 87, 22);
/* oklch */ color: oklch(42.3% 0.095 127.6);
Tailwind
colors: {
  custom: {
    50: '#768658',
    500: '#3f5716',
    950: '#000000',
  },
}
SCSS
$custom: #3f5716;
$custom-light: #768658;
$custom-dark: #000000;
JSON
{
  "hex": "#3f5716",
  "rgb": {
    "r": 63,
    "g": 87,
    "b": 22
  },
  "hsl": {
    "h": 82.154,
    "s": 59.633,
    "l": 21.373
  },
  "oklch": {
    "l": 0.42277,
    "c": 0.09468,
    "h": 127.6
  },
  "luminance": 0.07931
}

Semantic roles & 50–950 ramp

primary
#3F5716
secondary
#593A8E
accent
#45E37F
background
#F7F8F5
surface
#EDEFE9
border
#C8CAC5
text
#090B03
muted
#7B7C78

Preview Lab

Preview with #3F5716

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

Preview Lab → · Contrast checker → · Palette generator →

#3F5716 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva