#528519#528519

#528519 is a mid, vivid yellow-green. Relative luminance 0.186; OKLCH L 56.0% C 0.145 H 132.4°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#528519
RGB	rgb(82, 133, 25)
HSL	hsl(88, 68%, 31%)
HSV	hsv(88, 81%, 52%)
CMYK	cmyk(38.3%, 0%, 81.2%, 47.8%)
CIE-LAB	lab(50.26, -34.48, 48.42)
CIE-LCH	lch(50.26, 59.44, 125.46°)
OKLab	oklab(55.97% -0.0975 0.107)
OKLCH	oklch(55.97% 0.145 132.4)
XYZ	xyz(12.0425, 18.6386, 3.8826)
Luminance	0.1864 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528519 #4C1985

analogous

#858219 #528519 #1C8519

triadic

#528519 #195285 #851952

tetradic

#528519 #198582 #4C1985 #85191C

square

#528519 #198582 #4C1985 #85191C

split-complementary

#528519 #191C85 #821985

monochromatic

#121E06 #32510F #528519 #72B923 #91DB3E

Accessibility & contrast

On white

4.44

#528519 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#528519 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528519

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528519	#FFFFFF	#000000	##000000
##528519	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)

#8B7A00

Deuteranopia (green-blind)

#847625

Tritanopia (blue-blind)

#537F71

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #528519;
/* rgb */ color: rgb(82, 133, 25);
/* oklch */ color: oklch(56.0% 0.145 132.4);

Tailwind

colors: {
  custom: {
    50: '#87a960',
    500: '#528519',
    950: '#000000',
  },
}

SCSS

$custom: #528519;
$custom-light: #87a960;
$custom-dark: #000000;

JSON

{
  "hex": "#528519",
  "rgb": {
    "r": 82,
    "g": 133,
    "b": 25
  },
  "hsl": {
    "h": 88.333,
    "s": 68.354,
    "l": 30.98
  },
  "oklch": {
    "l": 0.55967,
    "c": 0.14474,
    "h": 132.4
  },
  "luminance": 0.18639
}

Semantic roles & 50–950 ramp

primary

#528519

secondary

#7A41B9

accent

#3DEB8F

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C1005

muted

#7D7F79

Preview Lab

Preview with #528519

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

Preview Lab → · Contrast checker → · Palette generator →