#528E37#528E37

#528E37 is a mid, vivid green. Relative luminance 0.214; OKLCH L 58.6% C 0.136 H 137.2°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#528E37
RGB	rgb(82, 142, 55)
HSL	hsl(101, 44%, 39%)
HSV	hsv(101, 61%, 56%)
CMYK	cmyk(42.3%, 0%, 61.3%, 44.3%)
CIE-LAB	lab(53.40, -36.08, 39.47)
CIE-LCH	lch(53.40, 53.47, 132.43°)
OKLab	oklab(58.61% -0.0996 0.0923)
OKLCH	oklch(58.61% 0.136 137.2)
XYZ	xyz(13.8419, 21.4149, 7.0178)
Luminance	0.2142 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528E37 #73378E

analogous

#7D8E37 #528E37 #378E47

triadic

#528E37 #37528E #8E3752

tetradic

#528E37 #377D8E #73378E #8E4737

square

#528E37 #377D8E #73378E #8E4737

split-complementary

#528E37 #47378E #8E377D

monochromatic

#1F3615 #396226 #528E37 #6CB949 #90CA76

Accessibility & contrast

On white

3.97

#528E37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#528E37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528E37

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528E37	#FFFFFF	#000000	##000000
##528E37	1.00	3.97	5.28	5.28
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93832E

Deuteranopia (green-blind)

#8A7E3E

Tritanopia (blue-blind)

#4F897B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #528e37;
/* rgb */ color: rgb(82, 142, 55);
/* oklch */ color: oklch(58.6% 0.136 137.2);

Tailwind

colors: {
  custom: {
    50: '#87af71',
    500: '#528e37',
    950: '#000000',
  },
}

SCSS

$custom: #528e37;
$custom-light: #87af71;
$custom-dark: #000000;

JSON

{
  "hex": "#528e37",
  "rgb": {
    "r": 82,
    "g": 142,
    "b": 55
  },
  "hsl": {
    "h": 101.379,
    "s": 44.162,
    "l": 38.627
  },
  "oklch": {
    "l": 0.58608,
    "c": 0.13577,
    "h": 137.2
  },
  "luminance": 0.21416
}

Semantic roles & 50–950 ramp

primary

#528E37

secondary

#9D6EB3

accent

#54D4AC

background

#F8FAF7

surface

#F0F4ED

border

#CBCEC8

text

#0C1008

muted

#7D7F7B

Preview Lab

Preview with #528E37

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

Preview Lab → · Contrast checker → · Palette generator →