#52B137#52B137

#52B137 is a light, vivid green. Relative luminance 0.335; OKLCH L 67.8% C 0.182 H 139.6°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#52B137
RGB	rgb(82, 177, 55)
HSL	hsl(107, 53%, 45%)
HSV	hsv(107, 69%, 69%)
CMYK	cmyk(53.7%, 0%, 68.9%, 30.6%)
CIE-LAB	lab(64.57, -50.45, 51.69)
CIE-LCH	lch(64.57, 72.23, 134.30°)
OKLab	oklab(67.78% -0.1386 0.1182)
OKLCH	oklch(67.78% 0.182 139.6)
XYZ	xyz(19.8906, 33.5124, 9.0341)
Luminance	0.3351 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52B137 #9637B1

analogous

#8FB137 #52B137 #37B159

triadic

#52B137 #3752B1 #B13752

tetradic

#52B137 #378FB1 #9637B1 #B15937

square

#52B137 #378FB1 #9637B1 #B15937

split-complementary

#52B137 #5937B1 #B1378F

monochromatic

#27541A #3C8228 #52B137 #73CC5A #9ADA88

Accessibility & contrast

On white

2.73

#52B137 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#52B137 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52B137

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52B137	#FFFFFF	#000000	##000000
##52B137	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A225

Deuteranopia (green-blind)

#AA9A42

Tritanopia (blue-blind)

#48AB98

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #52b137;
/* rgb */ color: rgb(82, 177, 55);
/* oklch */ color: oklch(67.8% 0.182 139.6);

Tailwind

colors: {
  custom: {
    50: '#8cc974',
    500: '#52b137',
    950: '#000000',
  },
}

SCSS

$custom: #52b137;
$custom-light: #8cc974;
$custom-dark: #000000;

JSON

{
  "hex": "#52b137",
  "rgb": {
    "r": 82,
    "g": 177,
    "b": 55
  },
  "hsl": {
    "h": 106.721,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.6778,
    "c": 0.18214,
    "h": 139.6
  },
  "luminance": 0.33514
}

Semantic roles & 50–950 ramp

primary

#52B137

secondary

#B580C4

accent

#4CDCBC

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #52B137

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

Preview Lab → · Contrast checker → · Palette generator →