#37C0C0#37C0C0

#37C0C0 is a light, moderate teal. Relative luminance 0.423; OKLCH L 73.8% C 0.113 H 195.0°. Best body text is #000000 at 9.46:1 contrast (WCAG AA passes).

Color values

HEX#37C0C0
RGBrgb(55, 192, 192)
HSLhsl(180, 55%, 48%)
HSVhsv(180, 71%, 75%)
CMYKcmyk(71.4%, 0%, 0%, 24.7%)
CIE-LABlab(71.09, -35.19, -10.52)
CIE-LCHlch(71.09, 36.72, 196.64°)
OKLaboklab(73.76% -0.1093 -0.0292)
OKLCHoklch(73.76% 0.113 195)
XYZxyz(29.9353, 42.3137, 56.4486)
Luminance0.4232 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37C0C0 #C03737
analogous
#37C07B #37C0C0 #377BC0
triadic
#37C0C0 #C037C0 #C0C037
tetradic
#37C0C0 #7B37C0 #C03737 #7BC037
square
#37C0C0 #7B37C0 #C03737 #7BC037
split-complementary
#37C0C0 #C0377B #C07B37
monochromatic
#1C6161 #299090 #37C0C0 #62D2D2 #92E0E0

Accessibility & contrast

On white

2.22
#37C0C0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.46
#37C0C0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C0C0
9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37C0C0#FFFFFF#000000##000000
##37C0C01.002.229.469.46
#FFFFFF2.221.0021.0021.00
#0000009.4621.001.001.00
##0000009.4621.001.001.00

Color blindness preview

Protanopia (red-blind)
#B3B7C0
Deuteranopia (green-blind)
#9FA8C1
Tritanopia (blue-blind)
#00C6C0
Achromatopsia (no color)
#AEAEAE

Design tokens & code

CSS
--color: #37c0c0;
/* rgb */ color: rgb(55, 192, 192);
/* oklch */ color: oklch(73.8% 0.113 195.0);
Tailwind
colors: {
  custom: {
    50: '#83d3d3',
    500: '#37c0c0',
    950: '#000000',
  },
}
SCSS
$custom: #37c0c0;
$custom-light: #83d3d3;
$custom-dark: #000000;
JSON
{
  "hex": "#37c0c0",
  "rgb": {
    "r": 55,
    "g": 192,
    "b": 192
  },
  "hsl": {
    "h": 180,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.73757,
    "c": 0.11313,
    "h": 195
  },
  "luminance": 0.42317
}

Semantic roles & 50–950 ramp

primary
#37C0C0
secondary
#CB8888
accent
#4949DF
background
#F8FDFC
surface
#F0FAF9
border
#CBD3D2
text
#0C1414
muted
#7D8382

Preview Lab

Preview with #37C0C0

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

Preview Lab → · Contrast checker → · Palette generator →

#37C0C0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva