#37B6BE#37B6BE

#37B6BE is a light, moderate teal. Relative luminance 0.380; OKLCH L 71.2% C 0.108 H 201.2°. Best body text is #000000 at 8.60:1 contrast (WCAG AA passes).

Color values

HEX#37B6BE
RGBrgb(55, 182, 190)
HSLhsl(184, 55%, 48%)
HSVhsv(184, 71%, 75%)
CMYKcmyk(71.1%, 4.2%, 0%, 25.5%)
CIE-LABlab(68.01, -31.03, -14.04)
CIE-LCHlch(68.01, 34.05, 204.34°)
OKLaboklab(71.24% -0.1002 -0.039)
OKLCHoklch(71.24% 0.108 201.2)
XYZxyz(27.5936, 37.9826, 54.5823)
Luminance0.3799 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37B6BE #BE3F37
analogous
#37BE83 #37B6BE #3772BE
triadic
#37B6BE #BE37B6 #B6BE37
tetradic
#37B6BE #8337BE #BE3F37 #72BE37
square
#37B6BE #8337BE #BE3F37 #72BE37
split-complementary
#37B6BE #BE3772 #BE8337
monochromatic
#1C5B5F #29898F #37B6BE #61CBD1 #90DADF

Accessibility & contrast

On white

2.44
#37B6BE on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.60
#37B6BE on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B6BE
8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37B6BE#FFFFFF#000000##000000
##37B6BE1.002.448.608.60
#FFFFFF2.441.0021.0021.00
#0000008.6021.001.001.00
##0000008.6021.001.001.00

Color blindness preview

Protanopia (red-blind)
#A8AEBF
Deuteranopia (green-blind)
#95A0BF
Tritanopia (blue-blind)
#00BDB8
Achromatopsia (no color)
#A6A6A6

Design tokens & code

CSS
--color: #37b6be;
/* rgb */ color: rgb(55, 182, 190);
/* oklch */ color: oklch(71.2% 0.108 201.2);
Tailwind
colors: {
  custom: {
    50: '#82ccd1',
    500: '#37b6be',
    950: '#000000',
  },
}
SCSS
$custom: #37b6be;
$custom-light: #82ccd1;
$custom-dark: #000000;
JSON
{
  "hex": "#37b6be",
  "rgb": {
    "r": 55,
    "g": 182,
    "b": 190
  },
  "hsl": {
    "h": 183.556,
    "s": 55.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.7124,
    "c": 0.10751,
    "h": 201.2
  },
  "luminance": 0.37986
}

Semantic roles & 50–950 ramp

primary
#37B6BE
secondary
#CA8B87
accent
#5249DE
background
#F8FCFC
surface
#F0F9F9
border
#CBD2D2
text
#0C1314
muted
#7D8282

Preview Lab

Preview with #37B6BE

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

Preview Lab → · Contrast checker → · Palette generator →

#37B6BE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva