#37DAC7#37DAC7

#37DAC7 is a light, vivid teal. Relative luminance 0.551; OKLCH L 80.3% C 0.132 H 183.2°. Best body text is #000000 at 12.02:1 contrast (WCAG AA passes).

Color values

HEX#37DAC7
RGBrgb(55, 218, 199)
HSLhsl(173, 69%, 54%)
HSVhsv(173, 75%, 85%)
CMYKcmyk(74.8%, 0%, 8.7%, 14.5%)
CIE-LABlab(79.08, -44.92, -2.46)
CIE-LCHlch(79.08, 44.99, 183.13°)
OKLaboklab(80.33% -0.1316 -0.0074)
OKLCHoklch(80.33% 0.132 183.2)
XYZxyz(36.9507, 55.0741, 62.7047)
Luminance0.5508 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37DAC7 #DA374A
analogous
#37DA75 #37DAC7 #379BDA
triadic
#37DAC7 #C737DA #DAC737
tetradic
#37DAC7 #7537DA #DA374A #9BDA37
square
#37DAC7 #7537DA #DA374A #9BDA37
split-complementary
#37DAC7 #DA379B #DA7537
monochromatic
#187F73 #21B3A2 #37DAC7 #6BE4D5 #9EEDE4

Accessibility & contrast

On white

1.75
#37DAC7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.02
#37DAC7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37DAC7
12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37DAC7#FFFFFF#000000##000000
##37DAC71.001.7512.0212.02
#FFFFFF1.751.0021.0021.00
#00000012.0221.001.001.00
##00000012.0221.001.001.00

Color blindness preview

Protanopia (red-blind)
#CFCDC6
Deuteranopia (green-blind)
#B9BDC9
Tritanopia (blue-blind)
#00DED4
Achromatopsia (no color)
#C4C4C4

Design tokens & code

CSS
--color: #37dac7;
/* rgb */ color: rgb(55, 218, 199);
/* oklch */ color: oklch(80.3% 0.132 183.2);
Tailwind
colors: {
  custom: {
    50: '#87e6d7',
    500: '#37dac7',
    950: '#000000',
  },
}
SCSS
$custom: #37dac7;
$custom-light: #87e6d7;
$custom-dark: #000000;
JSON
{
  "hex": "#37dac7",
  "rgb": {
    "r": 55,
    "g": 218,
    "b": 199
  },
  "hsl": {
    "h": 173.006,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.80331,
    "c": 0.13178,
    "h": 183.2
  },
  "luminance": 0.55079
}

Semantic roles & 50–950 ramp

primary
#37DAC7
secondary
#862F39
accent
#3C51EC
background
#FCFEFE
surface
#F4FCFB
border
#CED5D4
text
#0D1614
muted
#7F8483

Preview Lab

Preview with #37DAC7

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

Preview Lab → · Contrast checker → · Palette generator →

#37DAC7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva