#71831B#71831B

#71831B is a mid, vivid yellow-green. Relative luminance 0.198; OKLCH L 57.6% C 0.125 H 119.4°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#71831B
RGB	rgb(113, 131, 27)
HSL	hsl(70, 66%, 31%)
HSV	hsv(70, 79%, 51%)
CMYK	cmyk(13.7%, 0%, 79.4%, 48.6%)
CIE-LAB	lab(51.64, -20.59, 49.76)
CIE-LCH	lch(51.64, 53.85, 112.47°)
OKLab	oklab(57.61% -0.0615 0.1093)
OKLCH	oklch(57.61% 0.125 119.4)
XYZ	xyz(15.1245, 19.8225, 4.0661)
Luminance	0.1982 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#71831B #2D1B83

analogous

#83611B #71831B #3D831B

triadic

#71831B #1B7183 #831B71

tetradic

#71831B #1B8361 #2D1B83 #831B3D

square

#71831B #1B8361 #2D1B83 #831B3D

split-complementary

#71831B #1B3D83 #611B83

monochromatic

#191E06 #455011 #71831B #9DB625 #BED841

Accessibility & contrast

On white

4.23

#71831B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#71831B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #71831B

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##71831B	#FFFFFF	#000000	##000000
##71831B	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7B00

Deuteranopia (green-blind)

#8A7B25

Tritanopia (blue-blind)

#787C70

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #71831b;
/* rgb */ color: rgb(113, 131, 27);
/* oklch */ color: oklch(57.6% 0.125 119.4);

Tailwind

colors: {
  custom: {
    50: '#9da761',
    500: '#71831b',
    950: '#000000',
  },
}

SCSS

$custom: #71831b;
$custom-light: #9da761;
$custom-dark: #000000;

JSON

{
  "hex": "#71831b",
  "rgb": {
    "r": 113,
    "g": 131,
    "b": 27
  },
  "hsl": {
    "h": 70.385,
    "s": 65.823,
    "l": 30.98
  },
  "oklch": {
    "l": 0.57605,
    "c": 0.12539,
    "h": 119.4
  },
  "luminance": 0.19822
}

Semantic roles & 50–950 ramp

primary

#71831B

secondary

#5743B6

accent

#3FE95C

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0F0F05

muted

#7E7F7A

Preview Lab

Preview with #71831B

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

Preview Lab → · Contrast checker → · Palette generator →