#37BBC0#37BBC0

#37BBC0 is a light, moderate teal. Relative luminance 0.402; OKLCH L 72.5% C 0.110 H 198.8°. Best body text is #000000 at 9.03:1 contrast (WCAG AA passes).

Color values

HEX#37BBC0
RGBrgb(55, 187, 192)
HSLhsl(182, 55%, 48%)
HSVhsv(182, 71%, 75%)
CMYKcmyk(71.4%, 2.6%, 0%, 24.7%)
CIE-LABlab(69.58, -32.83, -12.77)
CIE-LCHlch(69.58, 35.23, 201.26°)
OKLaboklab(72.54% -0.1043 -0.0355)
OKLCHoklch(72.54% 0.11 198.8)
XYZxyz(28.8560, 40.1552, 56.0889)
Luminance0.4016 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37BBC0 #C03C37
analogous
#37C080 #37BBC0 #3776C0
triadic
#37BBC0 #C037BB #BBC037
tetradic
#37BBC0 #8037C0 #C03C37 #76C037
square
#37BBC0 #8037C0 #C03C37 #76C037
split-complementary
#37BBC0 #C03776 #C08037
monochromatic
#1C5E61 #298D90 #37BBC0 #62CED2 #92DDE0

Accessibility & contrast

On white

2.33
#37BBC0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.03
#37BBC0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BBC0
9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37BBC0#FFFFFF#000000##000000
##37BBC01.002.339.039.03
#FFFFFF2.331.0021.0021.00
#0000009.0321.001.001.00
##0000009.0321.001.001.00

Color blindness preview

Protanopia (red-blind)
#AEB2C1
Deuteranopia (green-blind)
#9AA4C1
Tritanopia (blue-blind)
#00C2BC
Achromatopsia (no color)
#AAAAAA

Design tokens & code

CSS
--color: #37bbc0;
/* rgb */ color: rgb(55, 187, 192);
/* oklch */ color: oklch(72.5% 0.110 198.8);
Tailwind
colors: {
  custom: {
    50: '#83d0d3',
    500: '#37bbc0',
    950: '#000000',
  },
}
SCSS
$custom: #37bbc0;
$custom-light: #83d0d3;
$custom-dark: #000000;
JSON
{
  "hex": "#37bbc0",
  "rgb": {
    "r": 55,
    "g": 187,
    "b": 192
  },
  "hsl": {
    "h": 182.19,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.72535,
    "c": 0.11019,
    "h": 198.8
  },
  "luminance": 0.40159
}

Semantic roles & 50–950 ramp

primary
#37BBC0
secondary
#CB8B88
accent
#4E49DF
background
#F8FCFC
surface
#F0F9F9
border
#CBD2D2
text
#0C1414
muted
#7D8282

Preview Lab

Preview with #37BBC0

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

Preview Lab → · Contrast checker → · Palette generator →

#37BBC0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva