#37CA70#37CA70

#37CA70 is a light, vivid green. Relative luminance 0.442; OKLCH L 74.2% C 0.177 H 151.7°. Best body text is #000000 at 9.84:1 contrast (WCAG AA passes).

Color values

HEX#37CA70
RGBrgb(55, 202, 112)
HSLhsl(143, 58%, 50%)
HSVhsv(143, 73%, 79%)
CMYKcmyk(72.8%, 0%, 44.6%, 20.8%)
CIE-LABlab(72.38, -57.95, 34.11)
CIE-LCHlch(72.38, 67.24, 149.52°)
OKLaboklab(74.22% -0.1559 0.0839)
OKLCHoklch(74.22% 0.177 151.7)
XYZxyz(25.6185, 44.2202, 22.5113)
Luminance0.4422 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37CA70 #CA3791
analogous
#47CA37 #37CA70 #37CAB9
triadic
#37CA70 #7037CA #CA7037
tetradic
#37CA70 #3747CA #CA3791 #CAB937
square
#37CA70 #3747CA #CA3791 #CAB937
split-complementary
#37CA70 #B937CA #CA3747
monochromatic
#1C6A3B #299B55 #37CA70 #67D793 #98E4B5

Accessibility & contrast

On white

2.13
#37CA70 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.84
#37CA70 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CA70
9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37CA70#FFFFFF#000000##000000
##37CA701.002.139.849.84
#FFFFFF2.131.0021.0021.00
#0000009.8421.001.001.00
##0000009.8421.001.001.00

Color blindness preview

Protanopia (red-blind)
#CBB969
Deuteranopia (green-blind)
#B9AD76
Tritanopia (blue-blind)
#00C7B4
Achromatopsia (no color)
#B1B1B1

Design tokens & code

CSS
--color: #37ca70;
/* rgb */ color: rgb(55, 202, 112);
/* oklch */ color: oklch(74.2% 0.177 151.7);
Tailwind
colors: {
  custom: {
    50: '#82db9a',
    500: '#37ca70',
    950: '#000000',
  },
}
SCSS
$custom: #37ca70;
$custom-light: #82db9a;
$custom-dark: #000000;
JSON
{
  "hex": "#37ca70",
  "rgb": {
    "r": 55,
    "g": 202,
    "b": 112
  },
  "hsl": {
    "h": 143.265,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.74223,
    "c": 0.1771,
    "h": 151.7
  },
  "luminance": 0.44223
}

Semantic roles & 50–950 ramp

primary
#37CA70
secondary
#CF8EB6
accent
#46A5E1
background
#F8FDF9
surface
#F0FBF2
border
#CBD4CC
text
#0C150E
muted
#7D837E

Preview Lab

Preview with #37CA70

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

Preview Lab → · Contrast checker → · Palette generator →

#37CA70 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva