#37DAC5#37DAC5

#37DAC5 is a light, vivid teal. Relative luminance 0.550; OKLCH L 80.3% C 0.133 H 182.0°. Best body text is #000000 at 12.00:1 contrast (WCAG AA passes).

Color values

HEX#37DAC5
RGBrgb(55, 218, 197)
HSLhsl(172, 69%, 54%)
HSVhsv(172, 75%, 85%)
CMYKcmyk(74.8%, 0%, 9.6%, 14.5%)
CIE-LABlab(79.03, -45.46, -1.47)
CIE-LCHlch(79.03, 45.48, 181.85°)
OKLaboklab(80.27% -0.1325 -0.0047)
OKLCHoklch(80.27% 0.133 182)
XYZxyz(36.7200, 54.9818, 61.4898)
Luminance0.5499 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37DAC5 #DA374C
analogous
#37DA73 #37DAC5 #379DDA
triadic
#37DAC5 #C537DA #DAC537
tetradic
#37DAC5 #7337DA #DA374C #9DDA37
square
#37DAC5 #7337DA #DA374C #9DDA37
split-complementary
#37DAC5 #DA379D #DA7337
monochromatic
#187F72 #21B3A0 #37DAC5 #6BE4D4 #9EEDE3

Accessibility & contrast

On white

1.75
#37DAC5 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.00
#37DAC5 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37DAC5
12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37DAC5#FFFFFF#000000##000000
##37DAC51.001.7512.0012.00
#FFFFFF1.751.0021.0021.00
#00000012.0021.001.001.00
##00000012.0021.001.001.00

Color blindness preview

Protanopia (red-blind)
#D0CDC4
Deuteranopia (green-blind)
#BABDC7
Tritanopia (blue-blind)
#00DED3
Achromatopsia (no color)
#C4C4C4

Design tokens & code

CSS
--color: #37dac5;
/* rgb */ color: rgb(55, 218, 197);
/* oklch */ color: oklch(80.3% 0.133 182.0);
Tailwind
colors: {
  custom: {
    50: '#87e6d6',
    500: '#37dac5',
    950: '#000000',
  },
}
SCSS
$custom: #37dac5;
$custom-light: #87e6d6;
$custom-dark: #000000;
JSON
{
  "hex": "#37dac5",
  "rgb": {
    "r": 55,
    "g": 218,
    "b": 197
  },
  "hsl": {
    "h": 172.27,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.8027,
    "c": 0.13254,
    "h": 182
  },
  "luminance": 0.54986
}

Semantic roles & 50–950 ramp

primary
#37DAC5
secondary
#862F3A
accent
#3C53EC
background
#FCFEFE
surface
#F4FCFB
border
#CED5D4
text
#0D1614
muted
#7F8483

Preview Lab

Preview with #37DAC5

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

Preview Lab → · Contrast checker → · Palette generator →

#37DAC5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva