#528A22#528A22

#528A22 is a mid, vivid yellow-green. Relative luminance 0.201; OKLCH L 57.4% C 0.146 H 133.9°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#528A22
RGB	rgb(82, 138, 34)
HSL	hsl(92, 60%, 34%)
HSV	hsv(92, 75%, 54%)
CMYK	cmyk(40.6%, 0%, 75.4%, 45.9%)
CIE-LAB	lab(51.93, -36.15, 46.91)
CIE-LCH	lch(51.93, 59.22, 127.62°)
OKLab	oklab(57.35% -0.1014 0.1052)
OKLCH	oklch(57.35% 0.146 133.9)
XYZ	xyz(12.8567, 20.0856, 4.7126)
Luminance	0.2009 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528A22 #5A228A

analogous

#868A22 #528A22 #228A26

triadic

#528A22 #22528A #8A2252

tetradic

#528A22 #22868A #5A228A #8A2622

square

#528A22 #22868A #5A228A #8A2622

split-complementary

#528A22 #26228A #8A2286

monochromatic

#18280A #355916 #528A22 #6FBB2E #8ED452

Accessibility & contrast

On white

4.19

#528A22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#528A22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528A22

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528A22	#FFFFFF	#000000	##000000
##528A22	1.00	4.19	5.02	5.02
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F0E

Deuteranopia (green-blind)

#887A2C

Tritanopia (blue-blind)

#528476

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #528a22;
/* rgb */ color: rgb(82, 138, 34);
/* oklch */ color: oklch(57.4% 0.146 133.9);

Tailwind

colors: {
  custom: {
    50: '#88ac65',
    500: '#528a22',
    950: '#000000',
  },
}

SCSS

$custom: #528a22;
$custom-light: #88ac65;
$custom-dark: #000000;

JSON

{
  "hex": "#528a22",
  "rgb": {
    "r": 82,
    "g": 138,
    "b": 34
  },
  "hsl": {
    "h": 92.308,
    "s": 60.465,
    "l": 33.725
  },
  "oklch": {
    "l": 0.57352,
    "c": 0.14613,
    "h": 133.9
  },
  "luminance": 0.20086
}

Semantic roles & 50–950 ramp

primary

#528A22

secondary

#8850B8

accent

#44E49A

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #528A22

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

Preview Lab → · Contrast checker → · Palette generator →