#37BEB8#37BEB8

#37BEB8 is a light, moderate teal. Relative luminance 0.411; OKLCH L 73.0% C 0.113 H 190.6°. Best body text is #000000 at 9.22:1 contrast (WCAG AA passes).

Color values

HEX#37BEB8
RGBrgb(55, 190, 184)
HSLhsl(177, 55%, 48%)
HSVhsv(177, 71%, 75%)
CMYKcmyk(71.1%, 0%, 3.2%, 25.5%)
CIE-LABlab(70.24, -36.54, -7.40)
CIE-LCHlch(70.24, 37.28, 191.44°)
OKLaboklab(72.99% -0.1108 -0.0207)
OKLCHoklch(72.99% 0.113 190.6)
XYZxyz(28.6367, 41.0964, 51.7613)
Luminance0.4110 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37BEB8 #BE373D
analogous
#37BE74 #37BEB8 #3781BE
triadic
#37BEB8 #B837BE #BEB837
tetradic
#37BEB8 #7437BE #BE373D #81BE37
square
#37BEB8 #7437BE #BE373D #81BE37
split-complementary
#37BEB8 #BE3781 #BE7437
monochromatic
#1C5F5C #298F8A #37BEB8 #61D1CC #90DFDB

Accessibility & contrast

On white

2.28
#37BEB8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.22
#37BEB8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BEB8
9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37BEB8#FFFFFF#000000##000000
##37BEB81.002.289.229.22
#FFFFFF2.281.0021.0021.00
#0000009.2221.001.001.00
##0000009.2221.001.001.00

Color blindness preview

Protanopia (red-blind)
#B3B4B8
Deuteranopia (green-blind)
#9FA6B9
Tritanopia (blue-blind)
#00C3BC
Achromatopsia (no color)
#ACACAC

Design tokens & code

CSS
--color: #37beb8;
/* rgb */ color: rgb(55, 190, 184);
/* oklch */ color: oklch(73.0% 0.113 190.6);
Tailwind
colors: {
  custom: {
    50: '#82d2cd',
    500: '#37beb8',
    950: '#000000',
  },
}
SCSS
$custom: #37beb8;
$custom-light: #82d2cd;
$custom-dark: #000000;
JSON
{
  "hex": "#37beb8",
  "rgb": {
    "r": 55,
    "g": 190,
    "b": 184
  },
  "hsl": {
    "h": 177.333,
    "s": 55.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.72992,
    "c": 0.11273,
    "h": 190.6
  },
  "luminance": 0.411
}

Semantic roles & 50–950 ramp

primary
#37BEB8
secondary
#CA878A
accent
#4950DE
background
#F8FCFC
surface
#F0F9F9
border
#CBD2D2
text
#0C1413
muted
#7D8282

Preview Lab

Preview with #37BEB8

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

Preview Lab → · Contrast checker → · Palette generator →

#37BEB8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva