#37D55E#37D55E

#37D55E is a light, highly saturated green. Relative luminance 0.492; OKLCH L 76.8% C 0.206 H 147.3°. Best body text is #000000 at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#37D55E
RGB	rgb(55, 213, 94)
HSL	hsl(135, 65%, 53%)
HSV	hsv(135, 74%, 84%)
CMYK	cmyk(74.2%, 0%, 55.9%, 16.5%)
CIE-LAB	lab(75.58, -64.49, 46.84)
CIE-LCH	lch(75.58, 79.70, 144.01°)
OKLab	oklab(76.8% -0.1736 0.1116)
OKLCH	oklch(76.8% 0.206 147.3)
XYZ	xyz(27.3881, 49.2057, 18.6417)
Luminance	0.4921 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37D55E #D537AE

analogous

#5FD537 #37D55E #37D5AD

triadic

#37D55E #5E37D5 #D55E37

tetradic

#37D55E #375FD5 #D537AE #D5AD37

square

#37D55E #375FD5 #D537AE #D5AD37

split-complementary

#37D55E #AD37D5 #D5375F

monochromatic

#197831 #24AB45 #37D55E #6AE087 #9CEAAF

Accessibility & contrast

On white

1.94

#37D55E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.84

#37D55E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D55E

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37D55E	#FFFFFF	#000000	##000000
##37D55E	1.00	1.94	10.84	10.84
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.84	21.00	1.00	1.00
##000000	10.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C253

Deuteranopia (green-blind)

#C5B567

Tritanopia (blue-blind)

#00D0BB

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #37d55e;
/* rgb */ color: rgb(55, 213, 94);
/* oklch */ color: oklch(76.8% 0.206 147.3);

Tailwind

colors: {
  custom: {
    50: '#85e38f',
    500: '#37d55e',
    950: '#000000',
  },
}

SCSS

$custom: #37d55e;
$custom-light: #85e38f;
$custom-dark: #000000;

JSON

{
  "hex": "#37d55e",
  "rgb": {
    "r": 55,
    "g": 213,
    "b": 94
  },
  "hsl": {
    "h": 134.81,
    "s": 65.289,
    "l": 52.549
  },
  "oklch": {
    "l": 0.76798,
    "c": 0.20636,
    "h": 147.3
  },
  "luminance": 0.49209
}

Semantic roles & 50–950 ramp

primary

#37D55E

secondary

#D692C5

accent

#40BFE8

background

#F9FEF8

surface

#F1FCF0

border

#CBD5CB

text

#0D160D

muted

#7E847D

Preview Lab

Preview with #37D55E

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

Preview Lab → · Contrast checker → · Palette generator →