#37AFC6#37AFC6

#37AFC6 is a light, moderate teal. Relative luminance 0.355; OKLCH L 69.8% C 0.108 H 213.3°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX#37AFC6
RGBrgb(55, 175, 198)
HSLhsl(190, 57%, 50%)
HSVhsv(190, 72%, 78%)
CMYKcmyk(72.2%, 11.6%, 0%, 22.4%)
CIE-LABlab(66.17, -25.12, -21.24)
CIE-LCHlch(66.17, 32.90, 220.21°)
OKLaboklab(69.85% -0.0899 -0.0592)
OKLCHoklch(69.85% 0.108 213.3)
XYZxyz(27.0942, 35.5462, 58.8483)
Luminance0.3555 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37AFC6 #C64E37
analogous
#37C695 #37AFC6 #3768C6
triadic
#37AFC6 #C637AF #AFC637
tetradic
#37AFC6 #9537C6 #C64E37 #68C637
square
#37AFC6 #9537C6 #C64E37 #68C637
split-complementary
#37AFC6 #C63768 #C69537
monochromatic
#1C5A66 #2A8596 #37AFC6 #66C3D4 #96D6E2

Accessibility & contrast

On white

2.59
#37AFC6 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.11
#37AFC6 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AFC6
8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37AFC6#FFFFFF#000000##000000
##37AFC61.002.598.118.11
#FFFFFF2.591.0021.0021.00
#0000008.1121.001.001.00
##0000008.1121.001.001.00

Color blindness preview

Protanopia (red-blind)
#9EA9C7
Deuteranopia (green-blind)
#8A9BC6
Tritanopia (blue-blind)
#00B8B6
Achromatopsia (no color)
#A1A1A1

Design tokens & code

CSS
--color: #37afc6;
/* rgb */ color: rgb(55, 175, 198);
/* oklch */ color: oklch(69.8% 0.108 213.3);
Tailwind
colors: {
  custom: {
    50: '#82c7d7',
    500: '#37afc6',
    950: '#000000',
  },
}
SCSS
$custom: #37afc6;
$custom-light: #82c7d7;
$custom-dark: #000000;
JSON
{
  "hex": "#37afc6",
  "rgb": {
    "r": 55,
    "g": 175,
    "b": 198
  },
  "hsl": {
    "h": 189.65,
    "s": 56.522,
    "l": 49.608
  },
  "oklch": {
    "l": 0.69848,
    "c": 0.10763,
    "h": 213.3
  },
  "luminance": 0.35549
}

Semantic roles & 50–950 ramp

primary
#37AFC6
secondary
#CD968C
accent
#6048E0
background
#F8FCFD
surface
#F0F8FA
border
#CBD1D3
text
#0C1314
muted
#7D8283

Preview Lab

Preview with #37AFC6

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

Preview Lab → · Contrast checker → · Palette generator →

#37AFC6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva