#52811A#52811A

#52811A is a mid, vivid yellow-green. Relative luminance 0.176; OKLCH L 54.9% C 0.139 H 131.7°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#52811A
RGB	rgb(82, 129, 26)
HSL	hsl(87, 66%, 30%)
HSV	hsv(87, 80%, 51%)
CMYK	cmyk(36.4%, 0%, 79.8%, 49.4%)
CIE-LAB	lab(48.97, -32.62, 46.88)
CIE-LCH	lch(48.97, 57.11, 124.83°)
OKLab	oklab(54.91% -0.0924 0.1039)
OKLCH	oklch(54.91% 0.139 131.7)
XYZ	xyz(11.5163, 17.5685, 3.7614)
Luminance	0.1757 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52811A #491A81

analogous

#817D1A #52811A #1E811A

triadic

#52811A #1A5281 #811A52

tetradic

#52811A #1A817D #491A81 #811A1E

square

#52811A #1A817D #491A81 #811A1E

split-complementary

#52811A #1A1E81 #7D1A81

monochromatic

#111B05 #324E10 #52811A #72B424 #91D83D

Accessibility & contrast

On white

4.65

#52811A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#52811A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #52811A

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52811A	#FFFFFF	#000000	##FFFFFF
##52811A	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877700

Deuteranopia (green-blind)

#807325

Tritanopia (blue-blind)

#537B6E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #52811a;
/* rgb */ color: rgb(82, 129, 26);
/* oklch */ color: oklch(54.9% 0.139 131.7);

Tailwind

colors: {
  custom: {
    50: '#87a660',
    500: '#52811a',
    950: '#000000',
  },
}

SCSS

$custom: #52811a;
$custom-light: #87a660;
$custom-dark: #000000;

JSON

{
  "hex": "#52811a",
  "rgb": {
    "r": 82,
    "g": 129,
    "b": 26
  },
  "hsl": {
    "h": 87.379,
    "s": 66.452,
    "l": 30.392
  },
  "oklch": {
    "l": 0.54912,
    "c": 0.13906,
    "h": 131.7
  },
  "luminance": 0.17569
}

Semantic roles & 50–950 ramp

primary

#52811A

secondary

#7642B5

accent

#3EE98C

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #52811A

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

Preview Lab → · Contrast checker → · Palette generator →