#37CABD#37CABD

#37CABD is a light, vivid teal. Relative luminance 0.467; OKLCH L 76.1% C 0.121 H 186.1°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX#37CABD
RGBrgb(55, 202, 189)
HSLhsl(175, 58%, 50%)
HSVhsv(175, 73%, 79%)
CMYKcmyk(72.8%, 0%, 6.4%, 20.8%)
CIE-LABlab(74.01, -40.60, -4.54)
CIE-LCHlch(74.01, 40.85, 186.38°)
OKLaboklab(76.11% -0.1205 -0.0129)
OKLCHoklch(76.11% 0.121 186.1)
XYZxyz(31.8770, 46.7236, 55.4728)
Luminance0.4673 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37CABD #CA3744
analogous
#37CA73 #37CABD #378DCA
triadic
#37CABD #BD37CA #CABD37
tetradic
#37CABD #7337CA #CA3744 #8DCA37
square
#37CABD #7337CA #CA3744 #8DCA37
split-complementary
#37CABD #CA378D #CA7337
monochromatic
#1C6A63 #299B91 #37CABD #67D7CD #98E4DD

Accessibility & contrast

On white

2.03
#37CABD on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.35
#37CABD on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CABD
10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37CABD#FFFFFF#000000##000000
##37CABD1.002.0310.3510.35
#FFFFFF2.031.0021.0021.00
#00000010.3521.001.001.00
##00000010.3521.001.001.00

Color blindness preview

Protanopia (red-blind)
#BFBFBD
Deuteranopia (green-blind)
#ABB0BF
Tritanopia (blue-blind)
#00CFC6
Achromatopsia (no color)
#B6B6B6

Design tokens & code

CSS
--color: #37cabd;
/* rgb */ color: rgb(55, 202, 189);
/* oklch */ color: oklch(76.1% 0.121 186.1);
Tailwind
colors: {
  custom: {
    50: '#84dbd0',
    500: '#37cabd',
    950: '#000000',
  },
}
SCSS
$custom: #37cabd;
$custom-light: #84dbd0;
$custom-dark: #000000;
JSON
{
  "hex": "#37cabd",
  "rgb": {
    "r": 55,
    "g": 202,
    "b": 189
  },
  "hsl": {
    "h": 174.694,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.76106,
    "c": 0.12118,
    "h": 186.1
  },
  "luminance": 0.46727
}

Semantic roles & 50–950 ramp

primary
#37CABD
secondary
#CF8E93
accent
#4654E1
background
#F8FDFC
surface
#F0FBF9
border
#CBD4D2
text
#0D1514
muted
#7D8382

Preview Lab

Preview with #37CABD

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

Preview Lab → · Contrast checker → · Palette generator →

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