#47571B#47571B

#47571B is a dark, moderate yellow-green. Relative luminance 0.082; OKLCH L 43.0% C 0.086 H 122.8°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#47571B
RGB	rgb(71, 87, 27)
HSL	hsl(76, 53%, 22%)
HSV	hsv(76, 69%, 34%)
CMYK	cmyk(18.4%, 0%, 69%, 65.9%)
CIE-LAB	lab(34.47, -16.21, 31.73)
CIE-LCH	lch(34.47, 35.63, 117.06°)
OKLab	oklab(42.95% -0.0467 0.0725)
OKLCH	oklch(42.95% 0.086 122.8)
XYZ	xyz(6.2046, 8.2351, 2.2994)
Luminance	0.0824 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47571B #2B1B57

analogous

#57491B #47571B #29571B

triadic

#47571B #1B4757 #571B47

tetradic

#47571B #1B5749 #2B1B57 #571B29

square

#47571B #1B5749 #2B1B57 #571B29

split-complementary

#47571B #1B2957 #491B57

monochromatic

#131707 #21280D #47571B #6D8629 #93B438

Accessibility & contrast

On white

7.93

#47571B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#47571B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47571B

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47571B	#FFFFFF	#000000	##FFFFFF
##47571B	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5113

Deuteranopia (green-blind)

#5A511F

Tritanopia (blue-blind)

#4B524B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #47571b;
/* rgb */ color: rgb(71, 87, 27);
/* oklch */ color: oklch(43.0% 0.086 122.8);

Tailwind

colors: {
  custom: {
    50: '#7c865b',
    500: '#47571b',
    950: '#000000',
  },
}

SCSS

$custom: #47571b;
$custom-light: #7c865b;
$custom-dark: #000000;

JSON

{
  "hex": "#47571b",
  "rgb": {
    "r": 71,
    "g": 87,
    "b": 27
  },
  "hsl": {
    "h": 76,
    "s": 52.632,
    "l": 22.353
  },
  "oklch": {
    "l": 0.42951,
    "c": 0.08628,
    "h": 122.8
  },
  "luminance": 0.08235
}

Semantic roles & 50–950 ramp

primary

#47571B

secondary

#55418D

accent

#4CDC72

background

#F7F8F5

surface

#EEEFE9

border

#C9CAC5

text

#0A0B04

muted

#7C7C79

Preview Lab

Preview with #47571B

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

Preview Lab → · Contrast checker → · Palette generator →