#37BE40#37BE40

#37BE40 is a light, highly saturated green. Relative luminance 0.380; OKLCH L 70.4% C 0.202 H 143.9°. Best body text is #000000 at 8.60:1 contrast (WCAG AA passes).

Color values

HEX#37BE40
RGBrgb(55, 190, 64)
HSLhsl(124, 55%, 48%)
HSVhsv(124, 71%, 75%)
CMYKcmyk(71.1%, 0%, 66.3%, 25.5%)
CIE-LABlab(68.03, -60.33, 51.49)
CIE-LCHlch(68.03, 79.31, 139.52°)
OKLaboklab(70.44% -0.1634 0.119)
OKLCHoklch(70.44% 0.202 143.9)
XYZxyz(20.9131, 38.0070, 11.0834)
Luminance0.3801 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37BE40 #BE37B5
analogous
#71BE37 #37BE40 #37BE83
triadic
#37BE40 #4037BE #BE4037
tetradic
#37BE40 #3771BE #BE37B5 #BE8337
square
#37BE40 #3771BE #BE37B5 #BE8337
split-complementary
#37BE40 #8337BE #BE3771
monochromatic
#1C5F20 #298F30 #37BE40 #61D168 #90DF96

Accessibility & contrast

On white

2.44
#37BE40 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.60
#37BE40 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BE40
8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37BE40#FFFFFF#000000##000000
##37BE401.002.448.608.60
#FFFFFF2.441.0021.0021.00
#0000008.6021.001.001.00
##0000008.6021.001.001.00

Color blindness preview

Protanopia (red-blind)
#C2AC30
Deuteranopia (green-blind)
#B2A24C
Tritanopia (blue-blind)
#00B9A4
Achromatopsia (no color)
#A6A6A6

Design tokens & code

CSS
--color: #37be40;
/* rgb */ color: rgb(55, 190, 64);
/* oklch */ color: oklch(70.4% 0.202 143.9);
Tailwind
colors: {
  custom: {
    50: '#81d37a',
    500: '#37be40',
    950: '#000000',
  },
}
SCSS
$custom: #37be40;
$custom-light: #81d37a;
$custom-dark: #000000;
JSON
{
  "hex": "#37be40",
  "rgb": {
    "r": 55,
    "g": 190,
    "b": 64
  },
  "hsl": {
    "h": 124,
    "s": 55.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.70443,
    "c": 0.2021,
    "h": 143.9
  },
  "luminance": 0.38009
}

Semantic roles & 50–950 ramp

primary
#37BE40
secondary
#CA87C5
accent
#49D4DE
background
#F8FDF7
surface
#F0FAEE
border
#CBD3C9
text
#0C140A
muted
#7D837C

Preview Lab

Preview with #37BE40

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

Preview Lab → · Contrast checker → · Palette generator →

#37BE40 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva