#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
RGB	rgb(63, 87, 22)
HSL	hsl(82, 60%, 21%)
HSV	hsv(82, 75%, 34%)
CMYK	cmyk(27.6%, 0%, 74.7%, 65.9%)
CIE-LAB	lab(33.84, -20.23, 33.21)
CIE-LCH	lch(33.84, 38.88, 121.35°)
OKLab	oklab(42.28% -0.0578 0.075)
OKLCH	oklch(42.28% 0.095 127.6)
XYZ	xyz(5.6029, 7.9310, 1.9945)
Luminance	0.0793 (WCAG relative)
Temperature	warm
Family	yellow-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
##3F5716	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

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 →