#529D23#529D23

#529D23 is a light, vivid yellow-green. Relative luminance 0.260; OKLCH L 62.4% C 0.170 H 136.3°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#529D23
RGB	rgb(82, 157, 35)
HSL	hsl(97, 64%, 38%)
HSV	hsv(97, 78%, 62%)
CMYK	cmyk(47.8%, 0%, 77.7%, 38.4%)
CIE-LAB	lab(58.06, -44.09, 52.53)
CIE-LCH	lch(58.06, 68.58, 130.00°)
OKLab	oklab(62.38% -0.1227 0.1172)
OKLCH	oklch(62.38% 0.17 136.3)
XYZ	xyz(15.8396, 26.0281, 5.7791)
Luminance	0.2603 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529D23 #6E239D

analogous

#8F9D23 #529D23 #239D31

triadic

#529D23 #23529D #9D2352

tetradic

#529D23 #238F9D #6E239D #9D3123

square

#529D23 #238F9D #6E239D #9D3123

split-complementary

#529D23 #31239D #9D238F

monochromatic

#1E390D #386B18 #529D23 #6CCF2E #8FDB5F

Accessibility & contrast

On white

3.38

#529D23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#529D23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #529D23

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529D23	#FFFFFF	#000000	##000000
##529D23	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A38F04

Deuteranopia (green-blind)

#998930

Tritanopia (blue-blind)

#4E9786

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #529d23;
/* rgb */ color: rgb(82, 157, 35);
/* oklch */ color: oklch(62.4% 0.170 136.3);

Tailwind

colors: {
  custom: {
    50: '#8aba68',
    500: '#529d23',
    950: '#000000',
  },
}

SCSS

$custom: #529d23;
$custom-light: #8aba68;
$custom-dark: #000000;

JSON

{
  "hex": "#529d23",
  "rgb": {
    "r": 82,
    "g": 157,
    "b": 35
  },
  "hsl": {
    "h": 96.885,
    "s": 63.542,
    "l": 37.647
  },
  "oklch": {
    "l": 0.62381,
    "c": 0.16967,
    "h": 136.3
  },
  "luminance": 0.26029
}

Semantic roles & 50–950 ramp

primary

#529D23

secondary

#995CC0

accent

#41E7A7

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #529D23

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

Preview Lab → · Contrast checker → · Palette generator →