#528817#528817

#528817 is a mid, vivid yellow-green. Relative luminance 0.195; OKLCH L 56.8% C 0.150 H 132.8°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#528817
RGB	rgb(82, 136, 23)
HSL	hsl(89, 71%, 31%)
HSV	hsv(89, 83%, 53%)
CMYK	cmyk(39.7%, 0%, 83.1%, 46.7%)
CIE-LAB	lab(51.23, -35.91, 49.91)
CIE-LCH	lch(51.23, 61.49, 125.74°)
OKLab	oklab(56.75% -0.1015 0.1098)
OKLCH	oklch(56.75% 0.15 132.8)
XYZ	xyz(12.4383, 19.4634, 3.9119)
Luminance	0.1946 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528817 #4D1788

analogous

#888517 #528817 #198817

triadic

#528817 #175288 #881752

tetradic

#528817 #178885 #4D1788 #881719

square

#528817 #178885 #4D1788 #881719

split-complementary

#528817 #171988 #851788

monochromatic

#131F05 #32540E #528817 #72BC20 #90DE3B

Accessibility & contrast

On white

4.29

#528817 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#528817 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528817

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528817	#FFFFFF	#000000	##000000
##528817	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D00

Deuteranopia (green-blind)

#877924

Tritanopia (blue-blind)

#538274

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #528817;
/* rgb */ color: rgb(82, 136, 23);
/* oklch */ color: oklch(56.8% 0.150 132.8);

Tailwind

colors: {
  custom: {
    50: '#88ab5f',
    500: '#528817',
    950: '#000000',
  },
}

SCSS

$custom: #528817;
$custom-light: #88ab5f;
$custom-dark: #000000;

JSON

{
  "hex": "#528817",
  "rgb": {
    "r": 82,
    "g": 136,
    "b": 23
  },
  "hsl": {
    "h": 88.673,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.56752,
    "c": 0.14952,
    "h": 132.8
  },
  "luminance": 0.19464
}

Semantic roles & 50–950 ramp

primary

#528817

secondary

#7B3FBC

accent

#3AEE90

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C1005

muted

#7D7F79

Preview Lab

Preview with #528817

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

Preview Lab → · Contrast checker → · Palette generator →