#52811E#52811E

#52811E is a mid, vivid yellow-green. Relative luminance 0.176; OKLCH L 54.9% C 0.137 H 132.0°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#52811E
RGB	rgb(82, 129, 30)
HSL	hsl(88, 62%, 31%)
HSV	hsv(88, 77%, 51%)
CMYK	cmyk(36.4%, 0%, 76.7%, 49.4%)
CIE-LAB	lab(48.99, -32.38, 45.49)
CIE-LCH	lch(48.99, 55.84, 125.44°)
OKLab	oklab(54.94% -0.0915 0.1016)
OKLCH	oklch(54.94% 0.137 132)
XYZ	xyz(11.5641, 17.5876, 4.0135)
Luminance	0.1759 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52811E #4D1E81

analogous

#817E1E #52811E #20811E

triadic

#52811E #1E5281 #811E52

tetradic

#52811E #1E817E #4D1E81 #811E20

square

#52811E #1E817E #4D1E81 #811E20

split-complementary

#52811E #1E2081 #7E1E81

monochromatic

#131E07 #324F12 #52811E #72B32A #90D446

Accessibility & contrast

On white

4.65

#52811E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#52811E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #52811E

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52811E	#FFFFFF	#000000	##FFFFFF
##52811E	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877709

Deuteranopia (green-blind)

#807328

Tritanopia (blue-blind)

#537B6E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #52811e;
/* rgb */ color: rgb(82, 129, 30);
/* oklch */ color: oklch(54.9% 0.137 132.0);

Tailwind

colors: {
  custom: {
    50: '#87a662',
    500: '#52811e',
    950: '#000000',
  },
}

SCSS

$custom: #52811e;
$custom-light: #87a662;
$custom-dark: #000000;

JSON

{
  "hex": "#52811e",
  "rgb": {
    "r": 82,
    "g": 129,
    "b": 30
  },
  "hsl": {
    "h": 88.485,
    "s": 62.264,
    "l": 31.176
  },
  "oklch": {
    "l": 0.54939,
    "c": 0.13675,
    "h": 132
  },
  "luminance": 0.17588
}

Semantic roles & 50–950 ramp

primary

#52811E

secondary

#7B47B4

accent

#42E590

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F05

muted

#7D7F7A

Preview Lab

Preview with #52811E

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

Preview Lab → · Contrast checker → · Palette generator →