#528C25#528C25

#528C25 is a mid, vivid yellow-green. Relative luminance 0.207; OKLCH L 57.9% C 0.147 H 134.5°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#528C25
RGB	rgb(82, 140, 37)
HSL	hsl(94, 58%, 35%)
HSV	hsv(94, 74%, 55%)
CMYK	cmyk(41.4%, 0%, 73.6%, 45.1%)
CIE-LAB	lab(52.60, -36.82, 46.43)
CIE-LCH	lch(52.60, 59.26, 128.41°)
OKLab	oklab(57.9% -0.103 0.1047)
OKLCH	oklch(57.9% 0.147 134.5)
XYZ	xyz(13.1914, 20.6829, 5.0470)
Luminance	0.2068 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528C25 #5F258C

analogous

#868C25 #528C25 #258C2B

triadic

#528C25 #25528C #8C2552

tetradic

#528C25 #25868C #5F258C #8C2B25

square

#528C25 #25868C #5F258C #8C2B25

split-complementary

#528C25 #2B258C #8C2586

monochromatic

#192B0B #365C18 #528C25 #6EBC32 #8ED358

Accessibility & contrast

On white

4.09

#528C25 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#528C25 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528C25

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528C25	#FFFFFF	#000000	##000000
##528C25	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918113

Deuteranopia (green-blind)

#8A7C2F

Tritanopia (blue-blind)

#518678

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #528c25;
/* rgb */ color: rgb(82, 140, 37);
/* oklch */ color: oklch(57.9% 0.147 134.5);

Tailwind

colors: {
  custom: {
    50: '#88ae66',
    500: '#528c25',
    950: '#000000',
  },
}

SCSS

$custom: #528c25;
$custom-light: #88ae66;
$custom-dark: #000000;

JSON

{
  "hex": "#528c25",
  "rgb": {
    "r": 82,
    "g": 140,
    "b": 37
  },
  "hsl": {
    "h": 93.786,
    "s": 58.192,
    "l": 34.706
  },
  "oklch": {
    "l": 0.57904,
    "c": 0.14684,
    "h": 134.5
  },
  "luminance": 0.20684
}

Semantic roles & 50–950 ramp

primary

#528C25

secondary

#8D55B8

accent

#46E19E

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #528C25

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

Preview Lab → · Contrast checker → · Palette generator →