#528A63#528A63

#528A63 is a mid, moderate green. Relative luminance 0.209; OKLCH L 58.3% C 0.085 H 152.8°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#528A63
RGB	rgb(82, 138, 99)
HSL	hsl(138, 25%, 43%)
HSV	hsv(138, 41%, 54%)
CMYK	cmyk(40.6%, 0%, 28.3%, 45.9%)
CIE-LAB	lab(52.81, -27.47, 15.23)
CIE-LCH	lch(52.81, 31.41, 151.00°)
OKLab	oklab(58.35% -0.0752 0.0387)
OKLCH	oklch(58.35% 0.085 152.8)
XYZ	xyz(14.8194, 20.8707, 15.0495)
Luminance	0.2087 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528A63 #8A5279

analogous

#5D8A52 #528A63 #528A7F

triadic

#528A63 #63528A #8A6352

tetradic

#528A63 #525D8A #8A5279 #8A7F52

square

#528A63 #525D8A #8A5279 #8A7F52

split-complementary

#528A63 #7F528A #8A525D

monochromatic

#243D2C #3B6447 #528A63 #6FAA81 #96C1A3

Accessibility & contrast

On white

4.06

#528A63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#528A63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528A63

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528A63	#FFFFFF	#000000	##000000
##528A63	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8261

Deuteranopia (green-blind)

#817C65

Tritanopia (blue-blind)

#48897F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #528a63;
/* rgb */ color: rgb(82, 138, 99);
/* oklch */ color: oklch(58.3% 0.085 152.8);

Tailwind

colors: {
  custom: {
    50: '#85ac8f',
    500: '#528a63',
    950: '#000000',
  },
}

SCSS

$custom: #528a63;
$custom-light: #85ac8f;
$custom-dark: #000000;

JSON

{
  "hex": "#528a63",
  "rgb": {
    "r": 82,
    "g": 138,
    "b": 99
  },
  "hsl": {
    "h": 138.214,
    "s": 25.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.58348,
    "c": 0.08461,
    "h": 152.8
  },
  "luminance": 0.20872
}

Semantic roles & 50–950 ramp

primary

#528A63

secondary

#AE8AA3

accent

#66A6C2

background

#F8FAF8

surface

#EFF4F0

border

#CACECB

text

#0B100C

muted

#7C7F7D

Preview Lab

Preview with #528A63

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

Preview Lab → · Contrast checker → · Palette generator →