#529D10#529D10

#529D10 is a light, vivid yellow-green. Relative luminance 0.259; OKLCH L 62.3% C 0.177 H 135.3°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#529D10
RGB	rgb(82, 157, 16)
HSL	hsl(92, 82%, 34%)
HSV	hsv(92, 90%, 62%)
CMYK	cmyk(47.8%, 0%, 89.8%, 38.4%)
CIE-LAB	lab(57.98, -44.97, 57.53)
CIE-LCH	lch(57.98, 73.02, 128.01°)
OKLab	oklab(62.29% -0.1261 0.1249)
OKLCH	oklch(62.29% 0.178 135.3)
XYZ	xyz(15.6298, 25.9442, 4.6743)
Luminance	0.2595 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529D10 #5B109D

analogous

#999D10 #529D10 #109D15

triadic

#529D10 #10529D #9D1052

tetradic

#529D10 #10999D #5B109D #9D1510

square

#529D10 #10999D #5B109D #9D1510

split-complementary

#529D10 #15109D #9D1099

monochromatic

#182E05 #35650A #529D10 #6FD516 #8EEB3C

Accessibility & contrast

On white

3.39

#529D10 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#529D10 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #529D10

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529D10	#FFFFFF	#000000	##000000
##529D10	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A38F00

Deuteranopia (green-blind)

#998925

Tritanopia (blue-blind)

#4F9785

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #529d10;
/* rgb */ color: rgb(82, 157, 16);
/* oklch */ color: oklch(62.3% 0.177 135.3);

Tailwind

colors: {
  custom: {
    50: '#8bba61',
    500: '#529d10',
    950: '#000000',
  },
}

SCSS

$custom: #529d10;
$custom-light: #8bba61;
$custom-dark: #000000;

JSON

{
  "hex": "#529d10",
  "rgb": {
    "r": 82,
    "g": 157,
    "b": 16
  },
  "hsl": {
    "h": 91.915,
    "s": 81.503,
    "l": 33.922
  },
  "oklch": {
    "l": 0.6229,
    "c": 0.1775,
    "h": 135.3
  },
  "luminance": 0.25945
}

Semantic roles & 50–950 ramp

primary

#529D10

secondary

#893ECA

accent

#30F89A

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0D1206

muted

#7D817A

Preview Lab

Preview with #529D10

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

Preview Lab → · Contrast checker → · Palette generator →