#529F23#529F23

#529F23 is a light, vivid yellow-green. Relative luminance 0.267; OKLCH L 62.9% C 0.172 H 136.5°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#529F23
RGB	rgb(82, 159, 35)
HSL	hsl(97, 64%, 38%)
HSV	hsv(97, 78%, 62%)
CMYK	cmyk(48.4%, 0%, 78%, 37.6%)
CIE-LAB	lab(58.71, -44.89, 53.15)
CIE-LCH	lch(58.71, 69.57, 130.19°)
OKLab	oklab(62.91% -0.1249 0.1184)
OKLCH	oklch(62.91% 0.172 136.5)
XYZ	xyz(16.1807, 26.7104, 5.8928)
Luminance	0.2671 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529F23 #70239F

analogous

#909F23 #529F23 #239F32

triadic

#529F23 #23529F #9F2352

tetradic

#529F23 #23909F #70239F #9F3223

square

#529F23 #23909F #70239F #9F3223

split-complementary

#529F23 #32239F #9F2390

monochromatic

#1E3B0D #386D18 #529F23 #6CD12E #8FDC60

Accessibility & contrast

On white

3.31

#529F23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#529F23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #529F23

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529F23	#FFFFFF	#000000	##000000
##529F23	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59102

Deuteranopia (green-blind)

#9B8B31

Tritanopia (blue-blind)

#4E9988

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #529f23;
/* rgb */ color: rgb(82, 159, 35);
/* oklch */ color: oklch(62.9% 0.172 136.5);

Tailwind

colors: {
  custom: {
    50: '#8abc68',
    500: '#529f23',
    950: '#000000',
  },
}

SCSS

$custom: #529f23;
$custom-light: #8abc68;
$custom-dark: #000000;

JSON

{
  "hex": "#529f23",
  "rgb": {
    "r": 82,
    "g": 159,
    "b": 35
  },
  "hsl": {
    "h": 97.258,
    "s": 63.918,
    "l": 38.039
  },
  "oklch": {
    "l": 0.62908,
    "c": 0.17213,
    "h": 136.5
  },
  "luminance": 0.26711
}

Semantic roles & 50–950 ramp

primary

#529F23

secondary

#9B5DC1

accent

#41E7A8

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #529F23

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

Preview Lab → · Contrast checker → · Palette generator →