#528D34#528D34

#528D34 is a mid, vivid yellow-green. Relative luminance 0.211; OKLCH L 58.3% C 0.137 H 136.6°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#528D34
RGB	rgb(82, 141, 52)
HSL	hsl(100, 46%, 38%)
HSV	hsv(100, 63%, 55%)
CMYK	cmyk(41.8%, 0%, 63.1%, 44.7%)
CIE-LAB	lab(53.05, -35.95, 40.48)
CIE-LCH	lch(53.05, 54.14, 131.61°)
OKLab	oklab(58.31% -0.0995 0.0941)
OKLCH	oklch(58.31% 0.137 136.6)
XYZ	xyz(13.6240, 21.0908, 6.6012)
Luminance	0.2109 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528D34 #6F348D

analogous

#7E8D34 #528D34 #348D42

triadic

#528D34 #34528D #8D3452

tetradic

#528D34 #347E8D #6F348D #8D4234

square

#528D34 #347E8D #6F348D #8D4234

split-complementary

#528D34 #42348D #8D347E

monochromatic

#1E3413 #386024 #528D34 #6CBA44 #8FCB71

Accessibility & contrast

On white

4.02

#528D34 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#528D34 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528D34

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528D34	#FFFFFF	#000000	##000000
##528D34	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92822A

Deuteranopia (green-blind)

#8A7D3B

Tritanopia (blue-blind)

#50887A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #528d34;
/* rgb */ color: rgb(82, 141, 52);
/* oklch */ color: oklch(58.3% 0.137 136.6);

Tailwind

colors: {
  custom: {
    50: '#87af6f',
    500: '#528d34',
    950: '#000000',
  },
}

SCSS

$custom: #528d34;
$custom-light: #87af6f;
$custom-dark: #000000;

JSON

{
  "hex": "#528d34",
  "rgb": {
    "r": 82,
    "g": 141,
    "b": 52
  },
  "hsl": {
    "h": 99.775,
    "s": 46.114,
    "l": 37.843
  },
  "oklch": {
    "l": 0.5831,
    "c": 0.13693,
    "h": 136.6
  },
  "luminance": 0.21092
}

Semantic roles & 50–950 ramp

primary

#528D34

secondary

#9A6AB3

accent

#52D6A9

background

#F8FAF6

surface

#F0F4EC

border

#CBCEC7

text

#0C1007

muted

#7D7F7A

Preview Lab

Preview with #528D34

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

Preview Lab → · Contrast checker → · Palette generator →