#528E22#528E22

#528E22 is a mid, vivid yellow-green. Relative luminance 0.213; OKLCH L 58.4% C 0.151 H 134.5°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#528E22
RGB	rgb(82, 142, 34)
HSL	hsl(93, 61%, 35%)
HSV	hsv(93, 76%, 56%)
CMYK	cmyk(42.3%, 0%, 76.1%, 44.3%)
CIE-LAB	lab(53.23, -37.90, 48.18)
CIE-LCH	lch(53.23, 61.30, 128.19°)
OKLab	oklab(58.41% -0.1061 0.1079)
OKLCH	oklch(58.41% 0.151 134.5)
XYZ	xyz(13.4411, 21.2546, 4.9074)
Luminance	0.2125 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528E22 #5E228E

analogous

#888E22 #528E22 #228E28

triadic

#528E22 #22528E #8E2252

tetradic

#528E22 #22888E #5E228E #8E2822

square

#528E22 #22888E #5E228E #8E2822

split-complementary

#528E22 #28228E #8E2288

monochromatic

#192B0A #355D16 #528E22 #6FBF2E #8ED654

Accessibility & contrast

On white

4.00

#528E22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#528E22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528E22

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528E22	#FFFFFF	#000000	##000000
##528E22	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94820B

Deuteranopia (green-blind)

#8B7D2D

Tritanopia (blue-blind)

#518879

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #528e22;
/* rgb */ color: rgb(82, 142, 34);
/* oklch */ color: oklch(58.4% 0.151 134.5);

Tailwind

colors: {
  custom: {
    50: '#88af65',
    500: '#528e22',
    950: '#000000',
  },
}

SCSS

$custom: #528e22;
$custom-light: #88af65;
$custom-dark: #000000;

JSON

{
  "hex": "#528e22",
  "rgb": {
    "r": 82,
    "g": 142,
    "b": 34
  },
  "hsl": {
    "h": 93.333,
    "s": 61.364,
    "l": 34.51
  },
  "oklch": {
    "l": 0.5841,
    "c": 0.15132,
    "h": 134.5
  },
  "luminance": 0.21255
}

Semantic roles & 50–950 ramp

primary

#528E22

secondary

#8C52BA

accent

#43E49D

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #528E22

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

Preview Lab → · Contrast checker → · Palette generator →