#528D39#528D39

#528D39 is a mid, vivid green. Relative luminance 0.211; OKLCH L 58.4% C 0.133 H 137.4°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#528D39
RGB	rgb(82, 141, 57)
HSL	hsl(102, 42%, 39%)
HSV	hsv(102, 60%, 55%)
CMYK	cmyk(41.8%, 0%, 59.6%, 44.7%)
CIE-LAB	lab(53.10, -35.42, 38.16)
CIE-LCH	lch(53.10, 52.07, 132.86°)
OKLab	oklab(58.37% -0.0976 0.0897)
OKLCH	oklch(58.37% 0.133 137.4)
XYZ	xyz(13.7427, 21.1382, 7.2261)
Luminance	0.2114 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528D39 #74398D

analogous

#7C8D39 #528D39 #398D4A

triadic

#528D39 #39528D #8D3952

tetradic

#528D39 #397C8D #74398D #8D4A39

square

#528D39 #397C8D #74398D #8D4A39

split-complementary

#528D39 #4A398D #8D397C

monochromatic

#1F3616 #396127 #528D39 #6CB74C #90C878

Accessibility & contrast

On white

4.02

#528D39 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#528D39 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528D39

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528D39	#FFFFFF	#000000	##000000
##528D39	1.00	4.02	5.23	5.23
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918230

Deuteranopia (green-blind)

#897D3F

Tritanopia (blue-blind)

#4F887B

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #528d39;
/* rgb */ color: rgb(82, 141, 57);
/* oklch */ color: oklch(58.4% 0.133 137.4);

Tailwind

colors: {
  custom: {
    50: '#87af72',
    500: '#528d39',
    950: '#000000',
  },
}

SCSS

$custom: #528d39;
$custom-light: #87af72;
$custom-dark: #000000;

JSON

{
  "hex": "#528d39",
  "rgb": {
    "r": 82,
    "g": 141,
    "b": 57
  },
  "hsl": {
    "h": 102.143,
    "s": 42.424,
    "l": 38.824
  },
  "oklch": {
    "l": 0.58369,
    "c": 0.13257,
    "h": 137.4
  },
  "luminance": 0.21139
}

Semantic roles & 50–950 ramp

primary

#528D39

secondary

#9E70B2

accent

#56D2AD

background

#F8FAF7

surface

#F0F4ED

border

#CBCEC8

text

#0C1008

muted

#7D7F7B

Preview Lab

Preview with #528D39

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

Preview Lab → · Contrast checker → · Palette generator →