#52851D#52851D

#52851D is a mid, vivid yellow-green. Relative luminance 0.187; OKLCH L 56.0% C 0.143 H 132.7°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#52851D
RGB	rgb(82, 133, 29)
HSL	hsl(89, 64%, 32%)
HSV	hsv(89, 78%, 52%)
CMYK	cmyk(38.3%, 0%, 78.2%, 47.8%)
CIE-LAB	lab(50.28, -34.26, 47.10)
CIE-LCH	lch(50.28, 58.24, 126.03°)
OKLab	oklab(55.99% -0.0966 0.1049)
OKLCH	oklch(55.99% 0.143 132.7)
XYZ	xyz(12.0888, 18.6571, 4.1264)
Luminance	0.1866 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52851D #501D85

analogous

#85841D #52851D #1E851D

triadic

#52851D #1D5285 #851D52

tetradic

#52851D #1D8584 #501D85 #851D1E

square

#52851D #1D8584 #501D85 #851D1E

split-complementary

#52851D #1D1E85 #841D85

monochromatic

#142107 #335312 #52851D #71B728 #90D746

Accessibility & contrast

On white

4.44

#52851D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#52851D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #52851D

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52851D	#FFFFFF	#000000	##000000
##52851D	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7A04

Deuteranopia (green-blind)

#847628

Tritanopia (blue-blind)

#537F71

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #52851d;
/* rgb */ color: rgb(82, 133, 29);
/* oklch */ color: oklch(56.0% 0.143 132.7);

Tailwind

colors: {
  custom: {
    50: '#87a962',
    500: '#52851d',
    950: '#000000',
  },
}

SCSS

$custom: #52851d;
$custom-light: #87a962;
$custom-dark: #000000;

JSON

{
  "hex": "#52851d",
  "rgb": {
    "r": 82,
    "g": 133,
    "b": 29
  },
  "hsl": {
    "h": 89.423,
    "s": 64.198,
    "l": 31.765
  },
  "oklch": {
    "l": 0.55992,
    "c": 0.14259,
    "h": 132.7
  },
  "luminance": 0.18658
}

Semantic roles & 50–950 ramp

primary

#52851D

secondary

#7E46B8

accent

#41E792

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1005

muted

#7D7F7A

Preview Lab

Preview with #52851D

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

Preview Lab → · Contrast checker → · Palette generator →