#37D43E#37D43E

#37D43E is a light, highly saturated green. Relative luminance 0.482; OKLCH L 76.2% C 0.228 H 143.4°. Best body text is #000000 at 10.65:1 contrast (WCAG AA passes).

Color values

HEX#37D43E
RGBrgb(55, 212, 62)
HSLhsl(123, 65%, 52%)
HSVhsv(123, 74%, 83%)
CMYKcmyk(74.1%, 0%, 70.8%, 16.9%)
CIE-LABlab(74.98, -67.63, 59.66)
CIE-LCHlch(74.98, 90.18, 138.58°)
OKLaboklab(76.21% -0.1833 0.1359)
OKLCHoklch(76.21% 0.228 143.4)
XYZxyz(25.9869, 48.2440, 12.4990)
Luminance0.4825 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37D43E #D437CD
analogous
#7FD437 #37D43E #37D48C
triadic
#37D43E #3E37D4 #D43E37
tetradic
#37D43E #377FD4 #D437CD #D48C37
square
#37D43E #377FD4 #D437CD #D48C37
split-complementary
#37D43E #8C37D4 #D4377F
monochromatic
#1A771E #24A92A #37D43E #69DF6F #9CEA9F

Accessibility & contrast

On white

1.97
#37D43E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.65
#37D43E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D43E
10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37D43E#FFFFFF#000000##000000
##37D43E1.001.9710.6510.65
#FFFFFF1.971.0021.0021.00
#00000010.6521.001.001.00
##00000010.6521.001.001.00

Color blindness preview

Protanopia (red-blind)
#D8C025
Deuteranopia (green-blind)
#C7B44D
Tritanopia (blue-blind)
#00CEB6
Achromatopsia (no color)
#B9B9B9

Design tokens & code

CSS
--color: #37d43e;
/* rgb */ color: rgb(55, 212, 62);
/* oklch */ color: oklch(76.2% 0.228 143.4);
Tailwind
colors: {
  custom: {
    50: '#86e37c',
    500: '#37d43e',
    950: '#000000',
  },
}
SCSS
$custom: #37d43e;
$custom-light: #86e37c;
$custom-dark: #000000;
JSON
{
  "hex": "#37d43e",
  "rgb": {
    "r": 55,
    "g": 212,
    "b": 62
  },
  "hsl": {
    "h": 122.675,
    "s": 64.609,
    "l": 52.353
  },
  "oklch": {
    "l": 0.76207,
    "c": 0.22817,
    "h": 143.4
  },
  "luminance": 0.48247
}

Semantic roles & 50–950 ramp

primary
#37D43E
secondary
#D691D3
accent
#40E0E8
background
#F9FEF7
surface
#F1FCEE
border
#CBD5C9
text
#0D160A
muted
#7E847C

Preview Lab

Preview with #37D43E

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

Preview Lab → · Contrast checker → · Palette generator →

#37D43E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva