#37B52C#37B52C

#37B52C is a light, highly saturated green. Relative luminance 0.340; OKLCH L 67.9% C 0.204 H 142.0°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX#37B52C
RGBrgb(55, 181, 44)
HSLhsl(115, 61%, 44%)
HSVhsv(115, 76%, 71%)
CMYKcmyk(69.6%, 0%, 75.7%, 29%)
CIE-LABlab(64.99, -59.07, 55.97)
CIE-LCHlch(64.99, 81.37, 136.55°)
OKLaboklab(67.88% -0.1609 0.1259)
OKLCHoklch(67.88% 0.204 142)
XYZxyz(18.5530, 34.0398, 7.9750)
Luminance0.3404 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37B52C #AA2CB5
analogous
#7CB52C #37B52C #2CB565
triadic
#37B52C #2C37B5 #B52C37
tetradic
#37B52C #2C7CB5 #AA2CB5 #B5652C
square
#37B52C #2C7CB5 #AA2CB5 #B5652C
split-complementary
#37B52C #652CB5 #B52C7C
monochromatic
#195314 #288420 #37B52C #56D34B #84DF7C

Accessibility & contrast

On white

2.69
#37B52C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.81
#37B52C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B52C
7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37B52C#FFFFFF#000000##000000
##37B52C1.002.697.817.81
#FFFFFF2.691.0021.0021.00
#0000007.8121.001.001.00
##0000007.8121.001.001.00

Color blindness preview

Protanopia (red-blind)
#B9A40D
Deuteranopia (green-blind)
#AB9A3B
Tritanopia (blue-blind)
#16AF9B
Achromatopsia (no color)
#9E9E9E

Design tokens & code

CSS
--color: #37b52c;
/* rgb */ color: rgb(55, 181, 44);
/* oklch */ color: oklch(67.9% 0.204 142.0);
Tailwind
colors: {
  custom: {
    50: '#80cc6f',
    500: '#37b52c',
    950: '#000000',
  },
}
SCSS
$custom: #37b52c;
$custom-light: #80cc6f;
$custom-dark: #000000;
JSON
{
  "hex": "#37b52c",
  "rgb": {
    "r": 55,
    "g": 181,
    "b": 44
  },
  "hsl": {
    "h": 115.182,
    "s": 60.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.67882,
    "c": 0.20431,
    "h": 142
  },
  "luminance": 0.34042
}

Semantic roles & 50–950 ramp

primary
#37B52C
secondary
#C175C8
accent
#44E4D7
background
#F8FCF7
surface
#F0F9ED
border
#CBD2C8
text
#0C1308
muted
#7D827B

Preview Lab

Preview with #37B52C

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

Preview Lab → · Contrast checker → · Palette generator →

#37B52C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva