#37C7D3#37C7D3

#37C7D3 is a light, moderate teal. Relative luminance 0.464; OKLCH L 76.1% C 0.118 H 203.4°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX#37C7D3
RGBrgb(55, 199, 211)
HSLhsl(185, 64%, 52%)
HSVhsv(185, 74%, 83%)
CMYKcmyk(73.9%, 5.7%, 0%, 17.3%)
CIE-LABlab(73.78, -32.90, -16.82)
CIE-LCHlch(73.78, 36.95, 207.08°)
OKLaboklab(76.13% -0.108 -0.0467)
OKLCHoklch(76.13% 0.118 203.4)
XYZxyz(33.7516, 46.3581, 68.7846)
Luminance0.4636 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37C7D3 #D34337
analogous
#37D391 #37C7D3 #3779D3
triadic
#37C7D3 #D337C7 #C7D337
tetradic
#37C7D3 #9137D3 #D34337 #79D337
square
#37C7D3 #9137D3 #D34337 #79D337
split-complementary
#37C7D3 #D33779 #D39137
monochromatic
#1A6F76 #259EA8 #37C7D3 #69D5DE #9BE3E9

Accessibility & contrast

On white

2.04
#37C7D3 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.27
#37C7D3 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C7D3
10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37C7D3#FFFFFF#000000##000000
##37C7D31.002.0410.2710.27
#FFFFFF2.041.0021.0021.00
#00000010.2721.001.001.00
##00000010.2721.001.001.00

Color blindness preview

Protanopia (red-blind)
#B7BFD4
Deuteranopia (green-blind)
#A1AED4
Tritanopia (blue-blind)
#00CFCA
Achromatopsia (no color)
#B5B5B5

Design tokens & code

CSS
--color: #37c7d3;
/* rgb */ color: rgb(55, 199, 211);
/* oklch */ color: oklch(76.1% 0.118 203.4);
Tailwind
colors: {
  custom: {
    50: '#86d8e0',
    500: '#37c7d3',
    950: '#000000',
  },
}
SCSS
$custom: #37c7d3;
$custom-light: #86d8e0;
$custom-dark: #000000;
JSON
{
  "hex": "#37c7d3",
  "rgb": {
    "r": 55,
    "g": 199,
    "b": 211
  },
  "hsl": {
    "h": 184.615,
    "s": 63.934,
    "l": 52.157
  },
  "oklch": {
    "l": 0.76135,
    "c": 0.11771,
    "h": 203.4
  },
  "luminance": 0.46362
}

Semantic roles & 50–950 ramp

primary
#37C7D3
secondary
#D59691
accent
#4E41E7
background
#F9FDFD
surface
#F1FAFB
border
#CBD3D4
text
#0D1415
muted
#7E8383

Preview Lab

Preview with #37C7D3

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

Preview Lab → · Contrast checker → · Palette generator →

#37C7D3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva