#37CA80#37CA80

#37CA80 is a light, vivid green. Relative luminance 0.446; OKLCH L 74.5% C 0.163 H 156.2°. Best body text is #000000 at 9.92:1 contrast (WCAG AA passes).

Color values

HEX#37CA80
RGBrgb(55, 202, 128)
HSLhsl(150, 58%, 50%)
HSVhsv(150, 73%, 79%)
CMYKcmyk(72.8%, 0%, 36.6%, 20.8%)
CIE-LABlab(72.63, -55.03, 26.20)
CIE-LCHlch(72.63, 60.95, 154.54°)
OKLaboklab(74.52% -0.1488 0.0657)
OKLCHoklch(74.52% 0.163 156.2)
XYZxyz(26.5898, 44.6087, 27.6269)
Luminance0.4461 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37CA80 #CA3781
analogous
#37CA37 #37CA80 #37CACA
triadic
#37CA80 #8037CA #CA8037
tetradic
#37CA80 #3737CA #CA3781 #CACA37
square
#37CA80 #3737CA #CA3781 #CACA37
split-complementary
#37CA80 #CA37CA #CA3737
monochromatic
#1C6A43 #299B62 #37CA80 #67D79F #98E4BD

Accessibility & contrast

On white

2.12
#37CA80 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.92
#37CA80 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CA80
9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37CA80#FFFFFF#000000##000000
##37CA801.002.129.929.92
#FFFFFF2.121.0021.0021.00
#0000009.9221.001.001.00
##0000009.9221.001.001.00

Color blindness preview

Protanopia (red-blind)
#C9BA7B
Deuteranopia (green-blind)
#B7AD85
Tritanopia (blue-blind)
#00C8B7
Achromatopsia (no color)
#B2B2B2

Design tokens & code

CSS
--color: #37ca80;
/* rgb */ color: rgb(55, 202, 128);
/* oklch */ color: oklch(74.5% 0.163 156.2);
Tailwind
colors: {
  custom: {
    50: '#82dba5',
    500: '#37ca80',
    950: '#000000',
  },
}
SCSS
$custom: #37ca80;
$custom-light: #82dba5;
$custom-dark: #000000;
JSON
{
  "hex": "#37ca80",
  "rgb": {
    "r": 55,
    "g": 202,
    "b": 128
  },
  "hsl": {
    "h": 149.796,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.74521,
    "c": 0.16263,
    "h": 156.2
  },
  "luminance": 0.44612
}

Semantic roles & 50–950 ramp

primary
#37CA80
secondary
#CF8EAF
accent
#4694E1
background
#F8FDFA
surface
#F0FBF4
border
#CBD4CE
text
#0C150F
muted
#7D837F

Preview Lab

Preview with #37CA80

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

Preview Lab → · Contrast checker → · Palette generator →

#37CA80 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva