#37CB4C#37CB4C

#37CB4C is a light, highly saturated green. Relative luminance 0.440; OKLCH L 74.0% C 0.209 H 145.1°. Best body text is #000000 at 9.81:1 contrast (WCAG AA passes).

Color values

HEX#37CB4C
RGBrgb(55, 203, 76)
HSLhsl(129, 59%, 51%)
HSVhsv(129, 73%, 80%)
CMYKcmyk(72.9%, 0%, 62.6%, 20.4%)
CIE-LABlab(72.26, -63.36, 51.08)
CIE-LCHlch(72.26, 81.39, 141.13°)
OKLaboklab(73.99% -0.1711 0.1193)
OKLCHoklch(73.99% 0.209 145.1)
XYZxyz(24.2343, 44.0431, 14.0601)
Luminance0.4405 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37CB4C #CB37B6
analogous
#6CCB37 #37CB4C #37CB96
triadic
#37CB4C #4C37CB #CB4C37
tetradic
#37CB4C #376CCB #CB37B6 #CB9637
square
#37CB4C #376CCB #CB37B6 #CB9637
split-complementary
#37CB4C #9637CB #CB376C
monochromatic
#1C6C27 #299C39 #37CB4C #68D877 #98E4A3

Accessibility & contrast

On white

2.14
#37CB4C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.81
#37CB4C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CB4C
9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37CB4C#FFFFFF#000000##000000
##37CB4C1.002.149.819.81
#FFFFFF2.141.0021.0021.00
#0000009.8121.001.001.00
##0000009.8121.001.001.00

Color blindness preview

Protanopia (red-blind)
#CEB83D
Deuteranopia (green-blind)
#BDAD57
Tritanopia (blue-blind)
#00C6B0
Achromatopsia (no color)
#B1B1B1

Design tokens & code

CSS
--color: #37cb4c;
/* rgb */ color: rgb(55, 203, 76);
/* oklch */ color: oklch(74.0% 0.209 145.1);
Tailwind
colors: {
  custom: {
    50: '#84dc83',
    500: '#37cb4c',
    950: '#000000',
  },
}
SCSS
$custom: #37cb4c;
$custom-light: #84dc83;
$custom-dark: #000000;
JSON
{
  "hex": "#37cb4c",
  "rgb": {
    "r": 55,
    "g": 203,
    "b": 76
  },
  "hsl": {
    "h": 128.514,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.73985,
    "c": 0.20859,
    "h": 145.1
  },
  "luminance": 0.44046
}

Semantic roles & 50–950 ramp

primary
#37CB4C
secondary
#D08EC6
accent
#46CCE2
background
#F8FDF8
surface
#F0FBEF
border
#CBD4CA
text
#0C150B
muted
#7D837C

Preview Lab

Preview with #37CB4C

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

Preview Lab → · Contrast checker → · Palette generator →

#37CB4C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva