#37E049#37E049

#37E049 is a light, highly saturated green. Relative luminance 0.546; OKLCH L 79.4% C 0.234 H 144.3°. Best body text is #000000 at 11.92:1 contrast (WCAG AA passes).

Color values

HEX#37E049
RGBrgb(55, 224, 73)
HSLhsl(126, 73%, 55%)
HSVhsv(126, 75%, 88%)
CMYKcmyk(75.4%, 0%, 67.4%, 12.2%)
CIE-LABlab(78.81, -70.40, 59.51)
CIE-LCHlch(78.81, 92.18, 139.79°)
OKLaboklab(79.42% -0.1903 0.1369)
OKLCHoklch(79.42% 0.234 144.3)
XYZxyz(29.4318, 54.6011, 15.2900)
Luminance0.5461 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37E049 #E037CE
analogous
#79E037 #37E049 #37E09E
triadic
#37E049 #4937E0 #E04937
tetradic
#37E049 #3779E0 #E037CE #E09E37
square
#37E049 #3779E0 #E037CE #E09E37
split-complementary
#37E049 #9E37E0 #E03779
monochromatic
#158821 #1DBD2E #37E049 #6CE879 #A1F0A9

Accessibility & contrast

On white

1.76
#37E049 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.92
#37E049 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37E049
11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37E049#FFFFFF#000000##000000
##37E0491.001.7611.9211.92
#FFFFFF1.761.0021.0021.00
#00000011.9221.001.001.00
##00000011.9221.001.001.00

Color blindness preview

Protanopia (red-blind)
#E4CB34
Deuteranopia (green-blind)
#D1BE57
Tritanopia (blue-blind)
#00DAC1
Achromatopsia (no color)
#C3C3C3

Design tokens & code

CSS
--color: #37e049;
/* rgb */ color: rgb(55, 224, 73);
/* oklch */ color: oklch(79.4% 0.234 144.3);
Tailwind
colors: {
  custom: {
    50: '#88eb83',
    500: '#37e049',
    950: '#000000',
  },
}
SCSS
$custom: #37e049;
$custom-light: #88eb83;
$custom-dark: #000000;
JSON
{
  "hex": "#37e049",
  "rgb": {
    "r": 55,
    "g": 224,
    "b": 73
  },
  "hsl": {
    "h": 126.391,
    "s": 73.16,
    "l": 54.706
  },
  "oklch": {
    "l": 0.79416,
    "c": 0.23442,
    "h": 144.3
  },
  "luminance": 0.54605
}

Semantic roles & 50–950 ramp

primary
#37E049
secondary
#8E2E83
accent
#38DCF0
background
#FCFFFB
surface
#F4FEF2
border
#CED6CC
text
#0D160B
muted
#7F857E

Preview Lab

Preview with #37E049

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

Preview Lab → · Contrast checker → · Palette generator →

#37E049 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva