#37DAC8#37DAC8

#37DAC8 is a light, vivid teal. Relative luminance 0.551; OKLCH L 80.4% C 0.131 H 183.8°. Best body text is #000000 at 12.03:1 contrast (WCAG AA passes).

Color values

HEX#37DAC8
RGBrgb(55, 218, 200)
HSLhsl(173, 69%, 54%)
HSVhsv(173, 75%, 85%)
CMYKcmyk(74.8%, 0%, 8.3%, 14.5%)
CIE-LABlab(79.11, -44.66, -2.95)
CIE-LCHlch(79.11, 44.75, 183.78°)
OKLaboklab(80.36% -0.1311 -0.0087)
OKLCHoklch(80.36% 0.131 183.8)
XYZxyz(37.0672, 55.1206, 63.3181)
Luminance0.5513 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37DAC8 #DA3749
analogous
#37DA76 #37DAC8 #379ADA
triadic
#37DAC8 #C837DA #DAC837
tetradic
#37DAC8 #7637DA #DA3749 #9ADA37
square
#37DAC8 #7637DA #DA3749 #9ADA37
split-complementary
#37DAC8 #DA379A #DA7637
monochromatic
#187F74 #21B3A3 #37DAC8 #6BE4D6 #9EEDE4

Accessibility & contrast

On white

1.75
#37DAC8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.03
#37DAC8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37DAC8
12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37DAC8#FFFFFF#000000##000000
##37DAC81.001.7512.0312.03
#FFFFFF1.751.0021.0021.00
#00000012.0321.001.001.00
##00000012.0321.001.001.00

Color blindness preview

Protanopia (red-blind)
#CFCDC7
Deuteranopia (green-blind)
#B9BDCA
Tritanopia (blue-blind)
#00DFD4
Achromatopsia (no color)
#C4C4C4

Design tokens & code

CSS
--color: #37dac8;
/* rgb */ color: rgb(55, 218, 200);
/* oklch */ color: oklch(80.4% 0.131 183.8);
Tailwind
colors: {
  custom: {
    50: '#87e6d8',
    500: '#37dac8',
    950: '#000000',
  },
}
SCSS
$custom: #37dac8;
$custom-light: #87e6d8;
$custom-dark: #000000;
JSON
{
  "hex": "#37dac8",
  "rgb": {
    "r": 55,
    "g": 218,
    "b": 200
  },
  "hsl": {
    "h": 173.374,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.80361,
    "c": 0.13141,
    "h": 183.8
  },
  "luminance": 0.55125
}

Semantic roles & 50–950 ramp

primary
#37DAC8
secondary
#862F39
accent
#3C50EC
background
#FCFEFE
surface
#F4FCFB
border
#CED5D4
text
#0D1614
muted
#7F8483

Preview Lab

Preview with #37DAC8

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

Preview Lab → · Contrast checker → · Palette generator →

#37DAC8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva