#37E04E#37E04E

#37E04E is a light, highly saturated green. Relative luminance 0.547; OKLCH L 79.5% C 0.231 H 144.8°. Best body text is #000000 at 11.93:1 contrast (WCAG AA passes).

Color values

HEX#37E04E
RGBrgb(55, 224, 78)
HSLhsl(128, 73%, 55%)
HSVhsv(128, 75%, 88%)
CMYKcmyk(75.4%, 0%, 65.2%, 12.2%)
CIE-LABlab(78.85, -69.91, 57.56)
CIE-LCHlch(78.85, 90.56, 140.53°)
OKLaboklab(79.46% -0.1888 0.1333)
OKLCHoklch(79.46% 0.231 144.8)
XYZxyz(29.6043, 54.6701, 16.1984)
Luminance0.5467 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37E04E #E037C9
analogous
#74E037 #37E04E #37E0A3
triadic
#37E04E #4E37E0 #E04E37
tetradic
#37E04E #3774E0 #E037C9 #E0A337
square
#37E04E #3774E0 #E037C9 #E0A337
split-complementary
#37E04E #A337E0 #E03774
monochromatic
#158825 #1DBD33 #37E04E #6CE87D #A1F0AC

Accessibility & contrast

On white

1.76
#37E04E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.93
#37E04E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37E04E
11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37E04E#FFFFFF#000000##000000
##37E04E1.001.7611.9311.93
#FFFFFF1.761.0021.0021.00
#00000011.9321.001.001.00
##00000011.9321.001.001.00

Color blindness preview

Protanopia (red-blind)
#E4CB3B
Deuteranopia (green-blind)
#D1BE5B
Tritanopia (blue-blind)
#00DAC2
Achromatopsia (no color)
#C3C3C3

Design tokens & code

CSS
--color: #37e04e;
/* rgb */ color: rgb(55, 224, 78);
/* oklch */ color: oklch(79.5% 0.231 144.8);
Tailwind
colors: {
  custom: {
    50: '#88eb86',
    500: '#37e04e',
    950: '#000000',
  },
}
SCSS
$custom: #37e04e;
$custom-light: #88eb86;
$custom-dark: #000000;
JSON
{
  "hex": "#37e04e",
  "rgb": {
    "r": 55,
    "g": 224,
    "b": 78
  },
  "hsl": {
    "h": 128.166,
    "s": 73.16,
    "l": 54.706
  },
  "oklch": {
    "l": 0.79462,
    "c": 0.23109,
    "h": 144.8
  },
  "luminance": 0.54674
}

Semantic roles & 50–950 ramp

primary
#37E04E
secondary
#8E2E80
accent
#38D7F0
background
#FCFFFB
surface
#F4FEF2
border
#CED6CC
text
#0D160B
muted
#7F857E

Preview Lab

Preview with #37E04E

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

Preview Lab → · Contrast checker → · Palette generator →

#37E04E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva