#37C0B4#37C0B4

#37C0B4 is a light, moderate teal. Relative luminance 0.418; OKLCH L 73.4% C 0.115 H 186.3°. Best body text is #000000 at 9.36:1 contrast (WCAG AA passes).

Color values

HEX#37C0B4
RGBrgb(55, 192, 180)
HSLhsl(175, 55%, 48%)
HSVhsv(175, 71%, 75%)
CMYKcmyk(71.4%, 0%, 6.2%, 24.7%)
CIE-LABlab(70.74, -38.57, -4.48)
CIE-LCHlch(70.74, 38.83, 186.62°)
OKLaboklab(73.35% -0.1146 -0.0127)
OKLCHoklch(73.35% 0.115 186.3)
XYZxyz(28.6595, 41.8034, 49.7296)
Luminance0.4181 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37C0B4 #C03743
analogous
#37C070 #37C0B4 #3787C0
triadic
#37C0B4 #B437C0 #C0B437
tetradic
#37C0B4 #7037C0 #C03743 #87C037
square
#37C0B4 #7037C0 #C03743 #87C037
split-complementary
#37C0B4 #C03787 #C07037
monochromatic
#1C615B #299087 #37C0B4 #62D2C8 #92E0D9

Accessibility & contrast

On white

2.24
#37C0B4 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.36
#37C0B4 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C0B4
9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37C0B4#FFFFFF#000000##000000
##37C0B41.002.249.369.36
#FFFFFF2.241.0021.0021.00
#0000009.3621.001.001.00
##0000009.3621.001.001.00

Color blindness preview

Protanopia (red-blind)
#B6B5B4
Deuteranopia (green-blind)
#A2A7B5
Tritanopia (blue-blind)
#00C4BC
Achromatopsia (no color)
#ADADAD

Design tokens & code

CSS
--color: #37c0b4;
/* rgb */ color: rgb(55, 192, 180);
/* oklch */ color: oklch(73.4% 0.115 186.3);
Tailwind
colors: {
  custom: {
    50: '#82d3ca',
    500: '#37c0b4',
    950: '#000000',
  },
}
SCSS
$custom: #37c0b4;
$custom-light: #82d3ca;
$custom-dark: #000000;
JSON
{
  "hex": "#37c0b4",
  "rgb": {
    "r": 55,
    "g": 192,
    "b": 180
  },
  "hsl": {
    "h": 174.745,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.73354,
    "c": 0.11531,
    "h": 186.3
  },
  "luminance": 0.41807
}

Semantic roles & 50–950 ramp

primary
#37C0B4
secondary
#CB888E
accent
#4956DF
background
#F8FDFC
surface
#F0FAF8
border
#CBD3D1
text
#0C1413
muted
#7D8382

Preview Lab

Preview with #37C0B4

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

Preview Lab → · Contrast checker → · Palette generator →

#37C0B4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva