#528423#528423

#528423 is a mid, vivid yellow-green. Relative luminance 0.184; OKLCH L 55.8% C 0.138 H 133.0°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#528423
RGB	rgb(82, 132, 35)
HSL	hsl(91, 58%, 33%)
HSV	hsv(91, 73%, 52%)
CMYK	cmyk(37.9%, 0%, 73.5%, 48.2%)
CIE-LAB	lab(50.00, -33.41, 44.59)
CIE-LCH	lch(50.00, 55.71, 126.84°)
OKLab	oklab(55.77% -0.0939 0.1005)
OKLCH	oklch(55.77% 0.138 133)
XYZ	xyz(12.0341, 18.4172, 4.5106)
Luminance	0.1842 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528423 #552384

analogous

#828423 #528423 #238425

triadic

#528423 #235284 #842352

tetradic

#528423 #238284 #552384 #842523

square

#528423 #238284 #552384 #842523

split-complementary

#528423 #252384 #842382

monochromatic

#162309 #345416 #528423 #70B430 #8FD151

Accessibility & contrast

On white

4.48

#528423 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#528423 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528423

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528423	#FFFFFF	#000000	##000000
##528423	1.00	4.48	4.68	4.68
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7912

Deuteranopia (green-blind)

#83762C

Tritanopia (blue-blind)

#527F71

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #528423;
/* rgb */ color: rgb(82, 132, 35);
/* oklch */ color: oklch(55.8% 0.138 133.0);

Tailwind

colors: {
  custom: {
    50: '#87a864',
    500: '#528423',
    950: '#000000',
  },
}

SCSS

$custom: #528423;
$custom-light: #87a864;
$custom-dark: #000000;

JSON

{
  "hex": "#528423",
  "rgb": {
    "r": 82,
    "g": 132,
    "b": 35
  },
  "hsl": {
    "h": 90.928,
    "s": 58.084,
    "l": 32.745
  },
  "oklch": {
    "l": 0.55771,
    "c": 0.13754,
    "h": 133
  },
  "luminance": 0.18418
}

Semantic roles & 50–950 ramp

primary

#528423

secondary

#834EB4

accent

#46E196

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #528423

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

Preview Lab → · Contrast checker → · Palette generator →