#529921#529921

#529921 is a mid, vivid yellow-green. Relative luminance 0.247; OKLCH L 61.3% C 0.166 H 135.8°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#529921
RGB	rgb(82, 153, 33)
HSL	hsl(96, 65%, 36%)
HSV	hsv(96, 78%, 60%)
CMYK	cmyk(46.4%, 0%, 78.4%, 40%)
CIE-LAB	lab(56.77, -42.58, 51.96)
CIE-LCH	lch(56.77, 67.18, 129.34°)
OKLab	oklab(61.31% -0.1188 0.1156)
OKLCH	oklch(61.31% 0.166 135.8)
XYZ	xyz(15.1450, 24.6852, 5.4052)
Luminance	0.2469 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529921 #682199

analogous

#8E9921 #529921 #21992C

triadic

#529921 #215299 #992152

tetradic

#529921 #218E99 #682199 #992C21

square

#529921 #218E99 #682199 #992C21

split-complementary

#529921 #2C2199 #99218E

monochromatic

#1C340B #376716 #529921 #6DCB2C #8EDB59

Accessibility & contrast

On white

3.54

#529921 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#529921 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #529921

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529921	#FFFFFF	#000000	##000000
##529921	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8C01

Deuteranopia (green-blind)

#95862E

Tritanopia (blue-blind)

#4F9383

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #529921;
/* rgb */ color: rgb(82, 153, 33);
/* oklch */ color: oklch(61.3% 0.166 135.8);

Tailwind

colors: {
  custom: {
    50: '#89b766',
    500: '#529921',
    950: '#000000',
  },
}

SCSS

$custom: #529921;
$custom-light: #89b766;
$custom-dark: #000000;

JSON

{
  "hex": "#529921",
  "rgb": {
    "r": 82,
    "g": 153,
    "b": 33
  },
  "hsl": {
    "h": 95.5,
    "s": 64.516,
    "l": 36.471
  },
  "oklch": {
    "l": 0.61312,
    "c": 0.1658,
    "h": 135.8
  },
  "luminance": 0.24686
}

Semantic roles & 50–950 ramp

primary

#529921

secondary

#9556BF

accent

#40E8A3

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #529921

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

Preview Lab → · Contrast checker → · Palette generator →