#37C4A4#37C4A4

#37C4A4 is a light, vivid teal. Relative luminance 0.430; OKLCH L 73.9% C 0.127 H 173.8°. Best body text is #000000 at 9.59:1 contrast (WCAG AA passes).

Color values

HEX#37C4A4
RGBrgb(55, 196, 164)
HSLhsl(166, 56%, 49%)
HSVhsv(166, 72%, 77%)
CMYKcmyk(71.9%, 0%, 16.3%, 23.1%)
CIE-LABlab(71.53, -44.56, 5.41)
CIE-LCHlch(71.53, 44.89, 173.08°)
OKLaboklab(73.87% -0.126 0.0136)
OKLCHoklch(73.87% 0.127 173.8)
XYZxyz(28.0129, 42.9691, 41.9323)
Luminance0.4297 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37C4A4 #C43757
analogous
#37C45E #37C4A4 #379EC4
triadic
#37C4A4 #A437C4 #C4A437
tetradic
#37C4A4 #5E37C4 #C43757 #9EC437
square
#37C4A4 #5E37C4 #C43757 #9EC437
split-complementary
#37C4A4 #C4379E #C45E37
monochromatic
#1C6454 #2A947C #37C4A4 #65D4BA #94E1D0

Accessibility & contrast

On white

2.19
#37C4A4 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.59
#37C4A4 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C4A4
9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37C4A4#FFFFFF#000000##000000
##37C4A41.002.199.599.59
#FFFFFF2.191.0021.0021.00
#0000009.5921.001.001.00
##0000009.5921.001.001.00

Color blindness preview

Protanopia (red-blind)
#BDB7A3
Deuteranopia (green-blind)
#AAAAA6
Tritanopia (blue-blind)
#00C6BB
Achromatopsia (no color)
#AFAFAF

Design tokens & code

CSS
--color: #37c4a4;
/* rgb */ color: rgb(55, 196, 164);
/* oklch */ color: oklch(73.9% 0.127 173.8);
Tailwind
colors: {
  custom: {
    50: '#82d6bf',
    500: '#37c4a4',
    950: '#000000',
  },
}
SCSS
$custom: #37c4a4;
$custom-light: #82d6bf;
$custom-dark: #000000;
JSON
{
  "hex": "#37c4a4",
  "rgb": {
    "r": 55,
    "g": 196,
    "b": 164
  },
  "hsl": {
    "h": 166.383,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.73866,
    "c": 0.12672,
    "h": 173.8
  },
  "luminance": 0.42972
}

Semantic roles & 50–950 ramp

primary
#37C4A4
secondary
#CC8B99
accent
#486BDF
background
#F8FDFB
surface
#F0FAF6
border
#CBD3D0
text
#0C1412
muted
#7D8381

Preview Lab

Preview with #37C4A4

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

Preview Lab → · Contrast checker → · Palette generator →

#37C4A4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva