#528D37#528D37

#528D37 is a mid, vivid green. Relative luminance 0.211; OKLCH L 58.3% C 0.134 H 137.1°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#528D37
RGB	rgb(82, 141, 55)
HSL	hsl(101, 44%, 38%)
HSV	hsv(101, 61%, 55%)
CMYK	cmyk(41.8%, 0%, 61%, 44.7%)
CIE-LAB	lab(53.08, -35.64, 39.10)
CIE-LCH	lch(53.08, 52.90, 132.35°)
OKLab	oklab(58.35% -0.0984 0.0915)
OKLCH	oklch(58.35% 0.134 137.1)
XYZ	xyz(13.6937, 21.1187, 6.9685)
Luminance	0.2112 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528D37 #72378D

analogous

#7D8D37 #528D37 #378D47

triadic

#528D37 #37528D #8D3752

tetradic

#528D37 #377D8D #72378D #8D4737

square

#528D37 #377D8D #72378D #8D4737

split-complementary

#528D37 #47378D #8D377D

monochromatic

#1F3515 #386126 #528D37 #6CB849 #90C975

Accessibility & contrast

On white

4.02

#528D37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#528D37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528D37

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528D37	#FFFFFF	#000000	##000000
##528D37	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92822E

Deuteranopia (green-blind)

#897D3E

Tritanopia (blue-blind)

#4F887A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #528d37;
/* rgb */ color: rgb(82, 141, 55);
/* oklch */ color: oklch(58.3% 0.134 137.1);

Tailwind

colors: {
  custom: {
    50: '#87af71',
    500: '#528d37',
    950: '#000000',
  },
}

SCSS

$custom: #528d37;
$custom-light: #87af71;
$custom-dark: #000000;

JSON

{
  "hex": "#528d37",
  "rgb": {
    "r": 82,
    "g": 141,
    "b": 55
  },
  "hsl": {
    "h": 101.163,
    "s": 43.878,
    "l": 38.431
  },
  "oklch": {
    "l": 0.58345,
    "c": 0.13435,
    "h": 137.1
  },
  "luminance": 0.21119
}

Semantic roles & 50–950 ramp

primary

#528D37

secondary

#9D6EB2

accent

#54D4AC

background

#F8FAF7

surface

#F0F4ED

border

#CBCEC8

text

#0C1008

muted

#7D7F7B

Preview Lab

Preview with #528D37

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

Preview Lab → · Contrast checker → · Palette generator →