#528D3B#528D3B

#528D3B is a mid, vivid green. Relative luminance 0.212; OKLCH L 58.4% C 0.131 H 137.8°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#528D3B
RGB	rgb(82, 141, 59)
HSL	hsl(103, 41%, 39%)
HSV	hsv(103, 58%, 55%)
CMYK	cmyk(41.8%, 0%, 58.2%, 44.7%)
CIE-LAB	lab(53.12, -35.19, 37.21)
CIE-LCH	lch(53.12, 51.22, 133.40°)
OKLab	oklab(58.4% -0.0969 0.0878)
OKLCH	oklch(58.4% 0.131 137.8)
XYZ	xyz(13.7935, 21.1586, 7.4940)
Luminance	0.2116 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528D3B #763B8D

analogous

#7B8D3B #528D3B #3B8D4D

triadic

#528D3B #3B528D #8D3B52

tetradic

#528D3B #3B7B8D #763B8D #8D4D3B

square

#528D3B #3B7B8D #763B8D #8D4D3B

split-complementary

#528D3B #4D3B8D #8D3B7B

monochromatic

#203717 #396229 #528D3B #6CB650 #90C87B

Accessibility & contrast

On white

4.01

#528D3B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#528D3B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528D3B

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528D3B	#FFFFFF	#000000	##000000
##528D3B	1.00	4.01	5.23	5.23
#FFFFFF	4.01	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)

#918233

Deuteranopia (green-blind)

#897D41

Tritanopia (blue-blind)

#4F887B

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #528d3b;
/* rgb */ color: rgb(82, 141, 59);
/* oklch */ color: oklch(58.4% 0.131 137.8);

Tailwind

colors: {
  custom: {
    50: '#87af74',
    500: '#528d3b',
    950: '#000000',
  },
}

SCSS

$custom: #528d3b;
$custom-light: #87af74;
$custom-dark: #000000;

JSON

{
  "hex": "#528d3b",
  "rgb": {
    "r": 82,
    "g": 141,
    "b": 59
  },
  "hsl": {
    "h": 103.171,
    "s": 41,
    "l": 39.216
  },
  "oklch": {
    "l": 0.58395,
    "c": 0.13075,
    "h": 137.8
  },
  "luminance": 0.21159
}

Semantic roles & 50–950 ramp

primary

#528D3B

secondary

#A073B1

accent

#57D1AF

background

#F8FAF7

surface

#F0F4ED

border

#CBCEC8

text

#0C1008

muted

#7D7F7B

Preview Lab

Preview with #528D3B

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

Preview Lab → · Contrast checker → · Palette generator →