#52831B#52831B

#52831B is a mid, vivid yellow-green. Relative luminance 0.181; OKLCH L 55.4% C 0.141 H 132.1°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#52831B
RGB	rgb(82, 131, 27)
HSL	hsl(88, 66%, 31%)
HSV	hsv(88, 79%, 51%)
CMYK	cmyk(37.4%, 0%, 79.4%, 48.6%)
CIE-LAB	lab(49.62, -33.47, 47.16)
CIE-LCH	lch(49.62, 57.83, 125.37°)
OKLab	oklab(55.45% -0.0947 0.1047)
OKLCH	oklch(55.45% 0.141 132.1)
XYZ	xyz(11.7937, 18.1051, 3.9099)
Luminance	0.1811 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52831B #4C1B83

analogous

#83801B #52831B #1E831B

triadic

#52831B #1B5283 #831B52

tetradic

#52831B #1B8380 #4C1B83 #831B1E

square

#52831B #1B8380 #4C1B83 #831B1E

split-complementary

#52831B #1B1E83 #801B83

monochromatic

#121E06 #325011 #52831B #72B625 #91D841

Accessibility & contrast

On white

4.54

#52831B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#52831B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #52831B

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52831B	#FFFFFF	#000000	##000000
##52831B	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897801

Deuteranopia (green-blind)

#827526

Tritanopia (blue-blind)

#537D70

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #52831b;
/* rgb */ color: rgb(82, 131, 27);
/* oklch */ color: oklch(55.4% 0.141 132.1);

Tailwind

colors: {
  custom: {
    50: '#87a760',
    500: '#52831b',
    950: '#000000',
  },
}

SCSS

$custom: #52831b;
$custom-light: #87a760;
$custom-dark: #000000;

JSON

{
  "hex": "#52831b",
  "rgb": {
    "r": 82,
    "g": 131,
    "b": 27
  },
  "hsl": {
    "h": 88.269,
    "s": 65.823,
    "l": 30.98
  },
  "oklch": {
    "l": 0.55449,
    "c": 0.14111,
    "h": 132.1
  },
  "luminance": 0.18106
}

Semantic roles & 50–950 ramp

primary

#52831B

secondary

#7A43B6

accent

#3FE98F

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #52831B

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

Preview Lab → · Contrast checker → · Palette generator →