#528B32#528B32

#528B32 is a mid, vivid yellow-green. Relative luminance 0.205; OKLCH L 57.8% C 0.136 H 136.0°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#528B32
RGB	rgb(82, 139, 50)
HSL	hsl(98, 47%, 37%)
HSV	hsv(98, 64%, 55%)
CMYK	cmyk(41%, 0%, 64%, 45.5%)
CIE-LAB	lab(52.39, -35.26, 40.67)
CIE-LCH	lch(52.39, 53.83, 130.93°)
OKLab	oklab(57.76% -0.0977 0.0943)
OKLCH	oklch(57.76% 0.136 136)
XYZ	xyz(13.2877, 20.4887, 6.2716)
Luminance	0.2049 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528B32 #6B328B

analogous

#7F8B32 #528B32 #328B3F

triadic

#528B32 #32528B #8B3252

tetradic

#528B32 #327F8B #6B328B #8B3F32

square

#528B32 #327F8B #6B328B #8B3F32

split-complementary

#528B32 #3F328B #8B327F

monochromatic

#1D3112 #375E22 #528B32 #6DB842 #8FCA6D

Accessibility & contrast

On white

4.12

#528B32 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#528B32 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528B32

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528B32	#FFFFFF	#000000	##000000
##528B32	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908028

Deuteranopia (green-blind)

#887B39

Tritanopia (blue-blind)

#508678

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #528b32;
/* rgb */ color: rgb(82, 139, 50);
/* oklch */ color: oklch(57.8% 0.136 136.0);

Tailwind

colors: {
  custom: {
    50: '#87ad6e',
    500: '#528b32',
    950: '#000000',
  },
}

SCSS

$custom: #528b32;
$custom-light: #87ad6e;
$custom-dark: #000000;

JSON

{
  "hex": "#528b32",
  "rgb": {
    "r": 82,
    "g": 139,
    "b": 50
  },
  "hsl": {
    "h": 98.427,
    "s": 47.09,
    "l": 37.059
  },
  "oklch": {
    "l": 0.57762,
    "c": 0.1358,
    "h": 136
  },
  "luminance": 0.20489
}

Semantic roles & 50–950 ramp

primary

#528B32

secondary

#9767B2

accent

#51D7A7

background

#F8FAF6

surface

#F0F4EC

border

#CBCEC7

text

#0C1007

muted

#7D7F7A

Preview Lab

Preview with #528B32

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

Preview Lab → · Contrast checker → · Palette generator →