#37D463#37D463

#37D463 is a light, highly saturated green. Relative luminance 0.488; OKLCH L 76.6% C 0.201 H 148.1°. Best body text is #000000 at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#37D463
RGB	rgb(55, 212, 99)
HSL	hsl(137, 65%, 52%)
HSV	hsv(137, 74%, 83%)
CMYK	cmyk(74.1%, 0%, 53.3%, 16.9%)
CIE-LAB	lab(75.32, -63.47, 44.19)
CIE-LCH	lch(75.32, 77.33, 145.15°)
OKLab	oklab(76.61% -0.1707 0.1061)
OKLCH	oklch(76.61% 0.201 148.1)
XYZ	xyz(27.3690, 48.7969, 19.7783)
Luminance	0.4880 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37D463 #D437A8

analogous

#5AD437 #37D463 #37D4B1

triadic

#37D463 #6337D4 #D46337

tetradic

#37D463 #375AD4 #D437A8 #D4B137

square

#37D463 #375AD4 #D437A8 #D4B137

split-complementary

#37D463 #B137D4 #D4375A

monochromatic

#1A7734 #24A94A #37D463 #69DF8A #9CEAB2

Accessibility & contrast

On white

1.95

#37D463 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.76

#37D463 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D463

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37D463	#FFFFFF	#000000	##000000
##37D463	1.00	1.95	10.76	10.76
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.76	21.00	1.00	1.00
##000000	10.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C159

Deuteranopia (green-blind)

#C4B56C

Tritanopia (blue-blind)

#00D0BA

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #37d463;
/* rgb */ color: rgb(55, 212, 99);
/* oklch */ color: oklch(76.6% 0.201 148.1);

Tailwind

colors: {
  custom: {
    50: '#85e292',
    500: '#37d463',
    950: '#000000',
  },
}

SCSS

$custom: #37d463;
$custom-light: #85e292;
$custom-dark: #000000;

JSON

{
  "hex": "#37d463",
  "rgb": {
    "r": 55,
    "g": 212,
    "b": 99
  },
  "hsl": {
    "h": 136.815,
    "s": 64.609,
    "l": 52.353
  },
  "oklch": {
    "l": 0.76606,
    "c": 0.201,
    "h": 148.1
  },
  "luminance": 0.488
}

Semantic roles & 50–950 ramp

primary

#37D463

secondary

#D691C2

accent

#40B9E8

background

#F8FEF9

surface

#F0FCF1

border

#CBD5CB

text

#0D160D

muted

#7D847E

Preview Lab

Preview with #37D463

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

Preview Lab → · Contrast checker → · Palette generator →