#37D6DA#37D6DA

#37D6DA is a light, vivid teal. Relative luminance 0.540; OKLCH L 80.0% C 0.125 H 197.5°. Best body text is #000000 at 11.79:1 contrast (WCAG AA passes).

Color values

HEX#37D6DA
RGBrgb(55, 214, 218)
HSLhsl(181, 69%, 54%)
HSVhsv(181, 75%, 85%)
CMYKcmyk(74.8%, 1.8%, 0%, 14.5%)
CIE-LABlab(78.44, -37.85, -13.58)
CIE-LCHlch(78.44, 40.21, 199.73°)
OKLaboklab(79.99% -0.1194 -0.0377)
OKLCHoklch(79.99% 0.125 197.5)
XYZxyz(38.2712, 53.9626, 74.7148)
Luminance0.5397 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37D6DA #DA3B37
analogous
#37DA8C #37D6DA #3785DA
triadic
#37D6DA #DA37D6 #D6DA37
tetradic
#37D6DA #8C37DA #DA3B37 #85DA37
square
#37D6DA #8C37DA #DA3B37 #85DA37
split-complementary
#37D6DA #DA3785 #DA8C37
monochromatic
#187D7F #21AFB3 #37D6DA #6BE1E4 #9EEBED

Accessibility & contrast

On white

1.78
#37D6DA on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.79
#37D6DA on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D6DA
11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37D6DA#FFFFFF#000000##000000
##37D6DA1.001.7811.7911.79
#FFFFFF1.781.0021.0021.00
#00000011.7921.001.001.00
##00000011.7921.001.001.00

Color blindness preview

Protanopia (red-blind)
#C7CCDB
Deuteranopia (green-blind)
#B0BBDB
Tritanopia (blue-blind)
#00DDD7
Achromatopsia (no color)
#C2C2C2

Design tokens & code

CSS
--color: #37d6da;
/* rgb */ color: rgb(55, 214, 218);
/* oklch */ color: oklch(80.0% 0.125 197.5);
Tailwind
colors: {
  custom: {
    50: '#88e3e5',
    500: '#37d6da',
    950: '#000000',
  },
}
SCSS
$custom: #37d6da;
$custom-light: #88e3e5;
$custom-dark: #000000;
JSON
{
  "hex": "#37d6da",
  "rgb": {
    "r": 55,
    "g": 214,
    "b": 218
  },
  "hsl": {
    "h": 181.472,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.79987,
    "c": 0.12527,
    "h": 197.5
  },
  "luminance": 0.53967
}

Semantic roles & 50–950 ramp

primary
#37D6DA
secondary
#86312F
accent
#403CEC
background
#FCFEFE
surface
#F4FCFC
border
#CED5D5
text
#0D1515
muted
#7F8484

Preview Lab

Preview with #37D6DA

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

Preview Lab → · Contrast checker → · Palette generator →

#37D6DA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva