#37B442#37B442

#37B442 is a light, vivid green. Relative luminance 0.338; OKLCH L 67.8% C 0.189 H 144.4°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX#37B442
RGBrgb(55, 180, 66)
HSLhsl(125, 53%, 46%)
HSVhsv(125, 69%, 71%)
CMYKcmyk(69.4%, 0%, 63.3%, 29.4%)
CIE-LABlab(64.84, -56.72, 47.11)
CIE-LCHlch(64.84, 73.73, 140.29°)
OKLaboklab(67.81% -0.1535 0.1099)
OKLCHoklch(67.81% 0.189 144.4)
XYZxyz(18.8790, 33.8460, 10.6912)
Luminance0.3385 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37B442 #B437A9
analogous
#6AB437 #37B442 #37B480
triadic
#37B442 #4237B4 #B44237
tetradic
#37B442 #376AB4 #B437A9 #B48037
square
#37B442 #376AB4 #B437A9 #B48037
split-complementary
#37B442 #8037B4 #B4376A
monochromatic
#1A5620 #298531 #37B442 #5BCD65 #8ADB91

Accessibility & contrast

On white

2.70
#37B442 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.77
#37B442 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B442
7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37B442#FFFFFF#000000##000000
##37B4421.002.707.777.77
#FFFFFF2.701.0021.0021.00
#0000007.7721.001.001.00
##0000007.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#B7A335
Deuteranopia (green-blind)
#A9994C
Tritanopia (blue-blind)
#0BAF9C
Achromatopsia (no color)
#9D9D9D

Design tokens & code

CSS
--color: #37b442;
/* rgb */ color: rgb(55, 180, 66);
/* oklch */ color: oklch(67.8% 0.189 144.4);
Tailwind
colors: {
  custom: {
    50: '#7fcc7b',
    500: '#37b442',
    950: '#000000',
  },
}
SCSS
$custom: #37b442;
$custom-light: #7fcc7b;
$custom-dark: #000000;
JSON
{
  "hex": "#37b442",
  "rgb": {
    "r": 55,
    "g": 180,
    "b": 66
  },
  "hsl": {
    "h": 125.28,
    "s": 53.191,
    "l": 46.078
  },
  "oklch": {
    "l": 0.67809,
    "c": 0.18877,
    "h": 144.4
  },
  "luminance": 0.33848
}

Semantic roles & 50–950 ramp

primary
#37B442
secondary
#C681C0
accent
#4BD0DD
background
#F8FCF7
surface
#F0F9EE
border
#CBD2C9
text
#0B130A
muted
#7C827C

Preview Lab

Preview with #37B442

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

Preview Lab → · Contrast checker → · Palette generator →

#37B442 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva