#37D081#37D081

#37D081 is a light, vivid green. Relative luminance 0.475; OKLCH L 76.1% C 0.169 H 155.4°. Best body text is #000000 at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#37D081
RGB	rgb(55, 208, 129)
HSL	hsl(149, 62%, 52%)
HSV	hsv(149, 74%, 82%)
CMYK	cmyk(73.6%, 0%, 38%, 18.4%)
CIE-LAB	lab(74.51, -57.08, 28.19)
CIE-LCH	lch(74.51, 63.67, 153.72°)
OKLab	oklab(76.08% -0.1541 0.0705)
OKLCH	oklch(76.08% 0.169 155.4)
XYZ	xyz(28.0912, 47.5057, 28.4536)
Luminance	0.4751 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37D081 #D03786

analogous

#3AD037 #37D081 #37D0CE

triadic

#37D081 #8137D0 #D08137

tetradic

#37D081 #373AD0 #D03786 #D0CE37

square

#37D081 #373AD0 #D03786 #D0CE37

split-complementary

#37D081 #CE37D0 #D0373A

monochromatic

#1B7245 #26A363 #37D081 #69DCA0 #9AE7BF

Accessibility & contrast

On white

2.00

#37D081 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.50

#37D081 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D081

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37D081	#FFFFFF	#000000	##000000
##37D081	1.00	2.00	10.50	10.50
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.50	21.00	1.00	1.00
##000000	10.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBF7C

Deuteranopia (green-blind)

#BDB286

Tritanopia (blue-blind)

#00CEBC

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #37d081;
/* rgb */ color: rgb(55, 208, 129);
/* oklch */ color: oklch(76.1% 0.169 155.4);

Tailwind

colors: {
  custom: {
    50: '#83dfa6',
    500: '#37d081',
    950: '#000000',
  },
}

SCSS

$custom: #37d081;
$custom-light: #83dfa6;
$custom-dark: #000000;

JSON

{
  "hex": "#37d081",
  "rgb": {
    "r": 55,
    "g": 208,
    "b": 129
  },
  "hsl": {
    "h": 149.02,
    "s": 61.943,
    "l": 51.569
  },
  "oklch": {
    "l": 0.76075,
    "c": 0.16945,
    "h": 155.4
  },
  "luminance": 0.47509
}

Semantic roles & 50–950 ramp

primary

#37D081

secondary

#D390B3

accent

#4397E5

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C150F

muted

#7D837F

Preview Lab

Preview with #37D081

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

Preview Lab → · Contrast checker → · Palette generator →