#528020#528020

#528020 is a mid, vivid yellow-green. Relative luminance 0.173; OKLCH L 54.7% C 0.134 H 132.0°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#528020
RGB	rgb(82, 128, 32)
HSL	hsl(89, 60%, 31%)
HSV	hsv(89, 75%, 50%)
CMYK	cmyk(35.9%, 0%, 75%, 49.8%)
CIE-LAB	lab(48.68, -31.79, 44.44)
CIE-LCH	lch(48.68, 54.64, 125.58°)
OKLab	oklab(54.69% -0.0897 0.0998)
OKLCH	oklch(54.69% 0.134 132)
XYZ	xyz(11.4594, 17.3360, 4.1086)
Luminance	0.1734 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528020 #4E2080

analogous

#807E20 #528020 #228020

triadic

#528020 #205280 #802052

tetradic

#528020 #20807E #4E2080 #802022

square

#528020 #20807E #4E2080 #802022

split-complementary

#528020 #202280 #7E2080

monochromatic

#131E08 #334F14 #528020 #71B12C #90D149

Accessibility & contrast

On white

4.70

#528020 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#528020 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #528020

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528020	#FFFFFF	#000000	##FFFFFF
##528020	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#86760E

Deuteranopia (green-blind)

#7F7229

Tritanopia (blue-blind)

#537B6D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #528020;
/* rgb */ color: rgb(82, 128, 32);
/* oklch */ color: oklch(54.7% 0.134 132.0);

Tailwind

colors: {
  custom: {
    50: '#87a562',
    500: '#528020',
    950: '#000000',
  },
}

SCSS

$custom: #528020;
$custom-light: #87a562;
$custom-dark: #000000;

JSON

{
  "hex": "#528020",
  "rgb": {
    "r": 82,
    "g": 128,
    "b": 32
  },
  "hsl": {
    "h": 88.75,
    "s": 60,
    "l": 31.373
  },
  "oklch": {
    "l": 0.54689,
    "c": 0.13416,
    "h": 132
  },
  "luminance": 0.17336
}

Semantic roles & 50–950 ramp

primary

#528020

secondary

#7C49B3

accent

#45E391

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F05

muted

#7D7F7A

Preview Lab

Preview with #528020

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

Preview Lab → · Contrast checker → · Palette generator →