#528E63#528E63

#528E63 is a mid, moderate green. Relative luminance 0.220; OKLCH L 59.4% C 0.091 H 151.9°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#528E63
RGB	rgb(82, 142, 99)
HSL	hsl(137, 27%, 44%)
HSV	hsv(137, 42%, 56%)
CMYK	cmyk(42.3%, 0%, 30.3%, 44.3%)
CIE-LAB	lab(54.07, -29.42, 16.96)
CIE-LCH	lch(54.07, 33.95, 150.04°)
OKLab	oklab(59.37% -0.0804 0.043)
OKLCH	oklch(59.37% 0.091 151.9)
XYZ	xyz(15.4039, 22.0397, 15.2444)
Luminance	0.2204 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528E63 #8E527D

analogous

#5F8E52 #528E63 #528E81

triadic

#528E63 #63528E #8E6352

tetradic

#528E63 #525F8E #8E527D #8E8152

square

#528E63 #525F8E #8E527D #8E8152

split-complementary

#528E63 #81528E #8E525F

monochromatic

#25402D #3C6748 #528E63 #70AD82 #97C3A4

Accessibility & contrast

On white

3.88

#528E63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#528E63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528E63

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528E63	#FFFFFF	#000000	##000000
##528E63	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8560

Deuteranopia (green-blind)

#857F66

Tritanopia (blue-blind)

#478C83

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #528e63;
/* rgb */ color: rgb(82, 142, 99);
/* oklch */ color: oklch(59.4% 0.091 151.9);

Tailwind

colors: {
  custom: {
    50: '#85af8f',
    500: '#528e63',
    950: '#000000',
  },
}

SCSS

$custom: #528e63;
$custom-light: #85af8f;
$custom-dark: #000000;

JSON

{
  "hex": "#528e63",
  "rgb": {
    "r": 82,
    "g": 142,
    "b": 99
  },
  "hsl": {
    "h": 137,
    "s": 26.786,
    "l": 43.922
  },
  "oklch": {
    "l": 0.59371,
    "c": 0.09115,
    "h": 151.9
  },
  "luminance": 0.22041
}

Semantic roles & 50–950 ramp

primary

#528E63

secondary

#B08CA6

accent

#65A8C3

background

#F8FAF8

surface

#EFF4F0

border

#CACECB

text

#0B100C

muted

#7C7F7D

Preview Lab

Preview with #528E63

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

Preview Lab → · Contrast checker → · Palette generator →