#37BF5C#37BF5C

#37BF5C is a light, vivid green. Relative luminance 0.388; OKLCH L 71.0% C 0.181 H 148.3°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX#37BF5C
RGBrgb(55, 191, 92)
HSLhsl(136, 55%, 48%)
HSVhsv(136, 71%, 75%)
CMYKcmyk(71.2%, 0%, 51.8%, 25.1%)
CIE-LABlab(68.64, -57.19, 39.40)
CIE-LCHlch(68.64, 69.45, 145.44°)
OKLaboklab(71.05% -0.154 0.0951)
OKLCHoklch(71.05% 0.181 148.3)
XYZxyz(22.1364, 38.8441, 16.4542)
Luminance0.3885 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37BF5C #BF379A
analogous
#56BF37 #37BF5C #37BFA0
triadic
#37BF5C #5C37BF #BF5C37
tetradic
#37BF5C #3756BF #BF379A #BFA037
square
#37BF5C #3756BF #BF379A #BFA037
split-complementary
#37BF5C #A037BF #BF3756
monochromatic
#1C602E #298F45 #37BF5C #62D280 #91DFA6

Accessibility & contrast

On white

2.39
#37BF5C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.77
#37BF5C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BF5C
8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37BF5C#FFFFFF#000000##000000
##37BF5C1.002.398.778.77
#FFFFFF2.391.0021.0021.00
#0000008.7721.001.001.00
##0000008.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#C1AE53
Deuteranopia (green-blind)
#B1A363
Tritanopia (blue-blind)
#00BBA8
Achromatopsia (no color)
#A7A7A7

Design tokens & code

CSS
--color: #37bf5c;
/* rgb */ color: rgb(55, 191, 92);
/* oklch */ color: oklch(71.0% 0.181 148.3);
Tailwind
colors: {
  custom: {
    50: '#80d38c',
    500: '#37bf5c',
    950: '#000000',
  },
}
SCSS
$custom: #37bf5c;
$custom-light: #80d38c;
$custom-dark: #000000;
JSON
{
  "hex": "#37bf5c",
  "rgb": {
    "r": 55,
    "g": 191,
    "b": 92
  },
  "hsl": {
    "h": 136.324,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.71045,
    "c": 0.18096,
    "h": 148.3
  },
  "luminance": 0.38847
}

Semantic roles & 50–950 ramp

primary
#37BF5C
secondary
#CA88B8
accent
#49B6DF
background
#F8FDF8
surface
#F0FAF0
border
#CBD3CB
text
#0C140C
muted
#7D837D

Preview Lab

Preview with #37BF5C

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

Preview Lab → · Contrast checker → · Palette generator →

#37BF5C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva