#528522#528522

#528522 is a mid, vivid yellow-green. Relative luminance 0.187; OKLCH L 56.0% C 0.140 H 133.1°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#528522
RGB	rgb(82, 133, 34)
HSL	hsl(91, 59%, 33%)
HSV	hsv(91, 74%, 52%)
CMYK	cmyk(38.3%, 0%, 74.4%, 47.8%)
CIE-LAB	lab(50.32, -33.93, 45.30)
CIE-LCH	lch(50.32, 56.59, 126.83°)
OKLab	oklab(56.03% -0.0954 0.1019)
OKLCH	oklch(56.03% 0.14 133.1)
XYZ	xyz(12.1558, 18.6838, 4.4789)
Luminance	0.1868 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528522 #552285

analogous

#838522 #528522 #228524

triadic

#528522 #225285 #852252

tetradic

#528522 #228385 #552285 #852422

square

#528522 #228385 #552285 #852422

split-complementary

#528522 #242285 #852283

monochromatic

#162409 #345416 #528522 #70B62E #8FD24F

Accessibility & contrast

On white

4.43

#528522 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#528522 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528522

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528522	#FFFFFF	#000000	##000000
##528522	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7A10

Deuteranopia (green-blind)

#84762B

Tritanopia (blue-blind)

#528072

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #528522;
/* rgb */ color: rgb(82, 133, 34);
/* oklch */ color: oklch(56.0% 0.140 133.1);

Tailwind

colors: {
  custom: {
    50: '#87a964',
    500: '#528522',
    950: '#000000',
  },
}

SCSS

$custom: #528522;
$custom-light: #87a964;
$custom-dark: #000000;

JSON

{
  "hex": "#528522",
  "rgb": {
    "r": 82,
    "g": 133,
    "b": 34
  },
  "hsl": {
    "h": 90.909,
    "s": 59.281,
    "l": 32.745
  },
  "oklch": {
    "l": 0.56028,
    "c": 0.13954,
    "h": 133.1
  },
  "luminance": 0.18684
}

Semantic roles & 50–950 ramp

primary

#528522

secondary

#834DB6

accent

#45E296

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #528522

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

Preview Lab → · Contrast checker → · Palette generator →