#3F560D#3F560D

#3F560D is a dark, moderate yellow-green. Relative luminance 0.077; OKLCH L 41.9% C 0.099 H 126.3°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#3F560D
RGB	rgb(63, 86, 13)
HSL	hsl(79, 74%, 19%)
HSV	hsv(79, 85%, 34%)
CMYK	cmyk(26.7%, 0%, 84.9%, 66.3%)
CIE-LAB	lab(33.44, -20.28, 36.38)
CIE-LCH	lch(33.44, 41.65, 119.15°)
OKLab	oklab(41.93% -0.0587 0.08)
OKLCH	oklch(41.93% 0.099 126.3)
XYZ	xyz(5.4504, 7.7413, 1.5878)
Luminance	0.0774 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F560D #240D56

analogous

#56490D #3F560D #1B560D

triadic

#3F560D #0D3F56 #560D3F

tetradic

#3F560D #0D5649 #240D56 #560D1B

square

#3F560D #0D5649 #240D56 #560D1B

split-complementary

#3F560D #0D1B56 #490D56

monochromatic

#131B04 #182105 #3F560D #668B15 #8DC01D

Accessibility & contrast

On white

8.24

#3F560D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#3F560D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F560D

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F560D	#FFFFFF	#000000	##FFFFFF
##3F560D	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5000

Deuteranopia (green-blind)

#584E15

Tritanopia (blue-blind)

#425149

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3f560d;
/* rgb */ color: rgb(63, 86, 13);
/* oklch */ color: oklch(41.9% 0.099 126.3);

Tailwind

colors: {
  custom: {
    50: '#778553',
    500: '#3f560d',
    950: '#000000',
  },
}

SCSS

$custom: #3f560d;
$custom-light: #778553;
$custom-dark: #000000;

JSON

{
  "hex": "#3f560d",
  "rgb": {
    "r": 63,
    "g": 86,
    "b": 13
  },
  "hsl": {
    "h": 78.904,
    "s": 73.737,
    "l": 19.412
  },
  "oklch": {
    "l": 0.41933,
    "c": 0.09929,
    "h": 126.3
  },
  "luminance": 0.07741
}

Semantic roles & 50–950 ramp

primary

#3F560D

secondary

#4D2E91

accent

#37F072

background

#F7F8F4

surface

#EDEFE7

border

#C8CAC3

text

#090B03

muted

#7B7C78

Preview Lab

Preview with #3F560D

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

Preview Lab → · Contrast checker → · Palette generator →