#37C78F#37C78F

#37C78F is a light, vivid teal. Relative luminance 0.436; OKLCH L 74.1% C 0.146 H 162.3°. Best body text is #000000 at 9.73:1 contrast (WCAG AA passes).

Color values

HEX#37C78F
RGBrgb(55, 199, 143)
HSLhsl(157, 57%, 50%)
HSVhsv(157, 72%, 78%)
CMYKcmyk(72.4%, 0%, 28.1%, 22%)
CIE-LABlab(71.99, -50.76, 17.38)
CIE-LCHlch(71.99, 53.65, 161.10°)
OKLaboklab(74.08% -0.1388 0.0442)
OKLCHoklch(74.08% 0.146 162.3)
XYZxyz(26.9540, 43.6391, 32.9839)
Luminance0.4364 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37C78F #C7376F
analogous
#37C747 #37C78F #37B7C7
triadic
#37C78F #8F37C7 #C78F37
tetradic
#37C78F #4737C7 #C7376F #B7C737
square
#37C78F #4737C7 #C7376F #B7C737
split-complementary
#37C78F #C737B7 #C74737
monochromatic
#1C674A #2A976D #37C78F #66D5AA #96E2C5

Accessibility & contrast

On white

2.16
#37C78F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.73
#37C78F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C78F
9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37C78F#FFFFFF#000000##000000
##37C78F1.002.169.739.73
#FFFFFF2.161.0021.0021.00
#0000009.7321.001.001.00
##0000009.7321.001.001.00

Color blindness preview

Protanopia (red-blind)
#C4B88C
Deuteranopia (green-blind)
#B2AB93
Tritanopia (blue-blind)
#00C7B8
Achromatopsia (no color)
#B0B0B0

Design tokens & code

CSS
--color: #37c78f;
/* rgb */ color: rgb(55, 199, 143);
/* oklch */ color: oklch(74.1% 0.146 162.3);
Tailwind
colors: {
  custom: {
    50: '#82d9b0',
    500: '#37c78f',
    950: '#000000',
  },
}
SCSS
$custom: #37c78f;
$custom-light: #82d9b0;
$custom-dark: #000000;
JSON
{
  "hex": "#37c78f",
  "rgb": {
    "r": 55,
    "g": 199,
    "b": 143
  },
  "hsl": {
    "h": 156.667,
    "s": 56.693,
    "l": 49.804
  },
  "oklch": {
    "l": 0.74082,
    "c": 0.14572,
    "h": 162.3
  },
  "luminance": 0.43642
}

Semantic roles & 50–950 ramp

primary
#37C78F
secondary
#CD8CA6
accent
#4883E0
background
#F8FDFA
surface
#F0FBF4
border
#CBD4CE
text
#0C1510
muted
#7D837F

Preview Lab

Preview with #37C78F

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

Preview Lab → · Contrast checker → · Palette generator →

#37C78F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva