#528720#528720

#528720 is a mid, vivid yellow-green. Relative luminance 0.192; OKLCH L 56.5% C 0.143 H 133.3°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#528720
RGB	rgb(82, 135, 32)
HSL	hsl(91, 62%, 33%)
HSV	hsv(91, 76%, 53%)
CMYK	cmyk(39.3%, 0%, 76.3%, 47.1%)
CIE-LAB	lab(50.95, -34.96, 46.68)
CIE-LCH	lch(50.95, 58.32, 126.83°)
OKLab	oklab(56.54% -0.0983 0.1044)
OKLCH	oklch(56.54% 0.143 133.3)
XYZ	xyz(12.4042, 19.2255, 4.4235)
Luminance	0.1923 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528720 #552087

analogous

#858720 #528720 #208721

triadic

#528720 #205287 #872052

tetradic

#528720 #208587 #552087 #872120

square

#528720 #208587 #552087 #872120

split-complementary

#528720 #212087 #872085

monochromatic

#162409 #345614 #528720 #70B82C #8FD54D

Accessibility & contrast

On white

4.33

#528720 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#528720 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528720

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528720	#FFFFFF	#000000	##000000
##528720	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C0B

Deuteranopia (green-blind)

#85782A

Tritanopia (blue-blind)

#528173

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #528720;
/* rgb */ color: rgb(82, 135, 32);
/* oklch */ color: oklch(56.5% 0.143 133.3);

Tailwind

colors: {
  custom: {
    50: '#87aa63',
    500: '#528720',
    950: '#000000',
  },
}

SCSS

$custom: #528720;
$custom-light: #87aa63;
$custom-dark: #000000;

JSON

{
  "hex": "#528720",
  "rgb": {
    "r": 82,
    "g": 135,
    "b": 32
  },
  "hsl": {
    "h": 90.874,
    "s": 61.677,
    "l": 32.745
  },
  "oklch": {
    "l": 0.56543,
    "c": 0.14343,
    "h": 133.3
  },
  "luminance": 0.19226
}

Semantic roles & 50–950 ramp

primary

#528720

secondary

#834BB8

accent

#43E596

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #528720

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

Preview Lab → · Contrast checker → · Palette generator →