#47531B#47531B

#47531B is a dark, moderate yellow-green. Relative luminance 0.076; OKLCH L 41.9% C 0.080 H 120.3°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#47531B
RGB	rgb(71, 83, 27)
HSL	hsl(73, 51%, 22%)
HSV	hsv(73, 67%, 33%)
CMYK	cmyk(14.5%, 0%, 67.5%, 67.5%)
CIE-LAB	lab(33.15, -13.98, 30.31)
CIE-LCH	lch(33.15, 33.38, 114.76°)
OKLab	oklab(41.89% -0.0405 0.0695)
OKLCH	oklch(41.89% 0.08 120.3)
XYZ	xyz(5.8897, 7.6053, 2.1944)
Luminance	0.0761 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47531B #271B53

analogous

#53431B #47531B #2B531B

triadic

#47531B #1B4753 #531B47

tetradic

#47531B #1B5343 #271B53 #531B2B

square

#47531B #1B5343 #271B53 #531B2B

split-complementary

#47531B #1B2B53 #431B53

monochromatic

#141708 #1F250C #47531B #6F812A #96AF39

Accessibility & contrast

On white

8.33

#47531B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#47531B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47531B

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47531B	#FFFFFF	#000000	##FFFFFF
##47531B	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584E14

Deuteranopia (green-blind)

#574E1F

Tritanopia (blue-blind)

#4B4F47

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #47531b;
/* rgb */ color: rgb(71, 83, 27);
/* oklch */ color: oklch(41.9% 0.080 120.3);

Tailwind

colors: {
  custom: {
    50: '#7c835a',
    500: '#47531b',
    950: '#000000',
  },
}

SCSS

$custom: #47531b;
$custom-light: #7c835a;
$custom-dark: #000000;

JSON

{
  "hex": "#47531b",
  "rgb": {
    "r": 71,
    "g": 83,
    "b": 27
  },
  "hsl": {
    "h": 72.857,
    "s": 50.909,
    "l": 21.569
  },
  "oklch": {
    "l": 0.41887,
    "c": 0.08047,
    "h": 120.3
  },
  "luminance": 0.07605
}

Semantic roles & 50–950 ramp

primary

#47531B

secondary

#504189

accent

#4DDA6C

background

#F7F8F5

surface

#EEEFE9

border

#C9CAC5

text

#0A0A04

muted

#7C7C79

Preview Lab

Preview with #47531B

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

Preview Lab → · Contrast checker → · Palette generator →