#37B0C6#37B0C6

#37B0C6 is a light, moderate teal. Relative luminance 0.359; OKLCH L 70.1% C 0.108 H 212.5°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX#37B0C6
RGBrgb(55, 176, 198)
HSLhsl(189, 57%, 50%)
HSVhsv(189, 72%, 78%)
CMYKcmyk(72.2%, 11.1%, 0%, 22.4%)
CIE-LABlab(66.47, -25.63, -20.78)
CIE-LCHlch(66.47, 32.99, 219.04°)
OKLaboklab(70.09% -0.0909 -0.0579)
OKLCHoklch(70.09% 0.108 212.5)
XYZxyz(27.2896, 35.9369, 58.9134)
Luminance0.3594 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37B0C6 #C64D37
analogous
#37C695 #37B0C6 #3768C6
triadic
#37B0C6 #C637B0 #B0C637
tetradic
#37B0C6 #9537C6 #C64D37 #68C637
square
#37B0C6 #9537C6 #C64D37 #68C637
split-complementary
#37B0C6 #C63768 #C69537
monochromatic
#1C5B66 #2A8596 #37B0C6 #66C3D4 #96D6E2

Accessibility & contrast

On white

2.56
#37B0C6 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.19
#37B0C6 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B0C6
8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37B0C6#FFFFFF#000000##000000
##37B0C61.002.568.198.19
#FFFFFF2.561.0021.0021.00
#0000008.1921.001.001.00
##0000008.1921.001.001.00

Color blindness preview

Protanopia (red-blind)
#9FAAC7
Deuteranopia (green-blind)
#8B9BC6
Tritanopia (blue-blind)
#00B9B7
Achromatopsia (no color)
#A2A2A2

Design tokens & code

CSS
--color: #37b0c6;
/* rgb */ color: rgb(55, 176, 198);
/* oklch */ color: oklch(70.1% 0.108 212.5);
Tailwind
colors: {
  custom: {
    50: '#82c8d7',
    500: '#37b0c6',
    950: '#000000',
  },
}
SCSS
$custom: #37b0c6;
$custom-light: #82c8d7;
$custom-dark: #000000;
JSON
{
  "hex": "#37b0c6",
  "rgb": {
    "r": 55,
    "g": 176,
    "b": 198
  },
  "hsl": {
    "h": 189.231,
    "s": 56.522,
    "l": 49.608
  },
  "oklch": {
    "l": 0.70089,
    "c": 0.10775,
    "h": 212.5
  },
  "luminance": 0.3594
}

Semantic roles & 50–950 ramp

primary
#37B0C6
secondary
#CD968C
accent
#5F48E0
background
#F8FCFD
surface
#F0F8FA
border
#CBD1D3
text
#0C1314
muted
#7D8283

Preview Lab

Preview with #37B0C6

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

Preview Lab → · Contrast checker → · Palette generator →

#37B0C6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva