#37DF49#37DF49

#37DF49 is a light, highly saturated green. Relative luminance 0.541; OKLCH L 79.2% C 0.233 H 144.3°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX#37DF49
RGBrgb(55, 223, 73)
HSLhsl(126, 72%, 55%)
HSVhsv(126, 75%, 87%)
CMYKcmyk(75.3%, 0%, 67.3%, 12.5%)
CIE-LABlab(78.50, -70.09, 59.18)
CIE-LCHlch(78.50, 91.73, 139.82°)
OKLaboklab(79.16% -0.1895 0.1362)
OKLCHoklch(79.16% 0.233 144.3)
XYZxyz(29.1639, 54.0652, 15.2007)
Luminance0.5407 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37DF49 #DF37CD
analogous
#79DF37 #37DF49 #37DF9D
triadic
#37DF49 #4937DF #DF4937
tetradic
#37DF49 #3779DF #DF37CD #DF9D37
square
#37DF49 #3779DF #DF37CD #DF9D37
split-complementary
#37DF49 #9D37DF #DF3779
monochromatic
#158622 #1EBB2F #37DF49 #6CE779 #A1F0A9

Accessibility & contrast

On white

1.78
#37DF49 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.81
#37DF49 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37DF49
11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37DF49#FFFFFF#000000##000000
##37DF491.001.7811.8111.81
#FFFFFF1.781.0021.0021.00
#00000011.8121.001.001.00
##00000011.8121.001.001.00

Color blindness preview

Protanopia (red-blind)
#E3CA34
Deuteranopia (green-blind)
#D0BD57
Tritanopia (blue-blind)
#00D9C1
Achromatopsia (no color)
#C2C2C2

Design tokens & code

CSS
--color: #37df49;
/* rgb */ color: rgb(55, 223, 73);
/* oklch */ color: oklch(79.2% 0.233 144.3);
Tailwind
colors: {
  custom: {
    50: '#88ea83',
    500: '#37df49',
    950: '#000000',
  },
}
SCSS
$custom: #37df49;
$custom-light: #88ea83;
$custom-dark: #000000;
JSON
{
  "hex": "#37df49",
  "rgb": {
    "r": 55,
    "g": 223,
    "b": 73
  },
  "hsl": {
    "h": 126.429,
    "s": 72.414,
    "l": 54.51
  },
  "oklch": {
    "l": 0.79157,
    "c": 0.23332,
    "h": 144.3
  },
  "luminance": 0.54069
}

Semantic roles & 50–950 ramp

primary
#37DF49
secondary
#8C2E82
accent
#39DCEF
background
#FCFFFB
surface
#F4FEF2
border
#CED6CC
text
#0D160B
muted
#7F857E

Preview Lab

Preview with #37DF49

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

Preview Lab → · Contrast checker → · Palette generator →

#37DF49 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva