#528B59#528B59

#528B59 is a mid, moderate green. Relative luminance 0.210; OKLCH L 58.4% C 0.097 H 147.1°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#528B59
RGB	rgb(82, 139, 89)
HSL	hsl(127, 26%, 43%)
HSV	hsv(127, 41%, 55%)
CMYK	cmyk(41%, 0%, 36%, 45.5%)
CIE-LAB	lab(52.93, -29.84, 21.03)
CIE-LCH	lch(52.93, 36.51, 144.82°)
OKLab	oklab(58.38% -0.0813 0.0527)
OKLCH	oklch(58.38% 0.097 147.1)
XYZ	xyz(14.5147, 20.9795, 12.7339)
Luminance	0.2098 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528B59 #8B5284

analogous

#678B52 #528B59 #528B75

triadic

#528B59 #59528B #8B5952

tetradic

#528B59 #52678B #8B5284 #8B7552

square

#528B59 #52678B #8B5284 #8B7552

split-complementary

#528B59 #75528B #8B5267

monochromatic

#253E28 #3B6540 #528B59 #70AA77 #96C19B

Accessibility & contrast

On white

4.04

#528B59 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#528B59 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528B59

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528B59	#FFFFFF	#000000	##000000
##528B59	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8256

Deuteranopia (green-blind)

#847C5C

Tritanopia (blue-blind)

#4A897E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #528b59;
/* rgb */ color: rgb(82, 139, 89);
/* oklch */ color: oklch(58.4% 0.097 147.1);

Tailwind

colors: {
  custom: {
    50: '#85ad88',
    500: '#528b59',
    950: '#000000',
  },
}

SCSS

$custom: #528b59;
$custom-light: #85ad88;
$custom-dark: #000000;

JSON

{
  "hex": "#528b59",
  "rgb": {
    "r": 82,
    "g": 139,
    "b": 89
  },
  "hsl": {
    "h": 127.368,
    "s": 25.792,
    "l": 43.333
  },
  "oklch": {
    "l": 0.5838,
    "c": 0.09686,
    "h": 147.1
  },
  "luminance": 0.2098
}

Semantic roles & 50–950 ramp

primary

#528B59

secondary

#AE8BAA

accent

#66B7C2

background

#F8FAF8

surface

#EFF4F0

border

#CACECB

text

#0B100B

muted

#7C7F7C

Preview Lab

Preview with #528B59

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

Preview Lab → · Contrast checker → · Palette generator →