#37B0C8#37B0C8

#37B0C8 is a light, moderate teal. Relative luminance 0.360; OKLCH L 70.2% C 0.109 H 214.0°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX#37B0C8
RGBrgb(55, 176, 200)
HSLhsl(190, 57%, 50%)
HSVhsv(190, 73%, 78%)
CMYKcmyk(72.5%, 12%, 0%, 21.6%)
CIE-LABlab(66.54, -25.00, -21.78)
CIE-LCHlch(66.54, 33.15, 221.06°)
OKLaboklab(70.17% -0.0901 -0.0607)
OKLCHoklch(70.17% 0.109 214)
XYZxyz(27.5218, 36.0298, 60.1363)
Luminance0.3603 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37B0C8 #C84F37
analogous
#37C898 #37B0C8 #3767C8
triadic
#37B0C8 #C837B0 #B0C837
tetradic
#37B0C8 #9837C8 #C84F37 #67C837
square
#37B0C8 #9837C8 #C84F37 #67C837
split-complementary
#37B0C8 #C83767 #C89837
monochromatic
#1D5C68 #2A8698 #37B0C8 #67C3D5 #97D6E2

Accessibility & contrast

On white

2.56
#37B0C8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.21
#37B0C8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B0C8
8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37B0C8#FFFFFF#000000##000000
##37B0C81.002.568.218.21
#FFFFFF2.561.0021.0021.00
#0000008.2121.001.001.00
##0000008.2121.001.001.00

Color blindness preview

Protanopia (red-blind)
#9FAAC9
Deuteranopia (green-blind)
#8A9BC8
Tritanopia (blue-blind)
#00B9B7
Achromatopsia (no color)
#A2A2A2

Design tokens & code

CSS
--color: #37b0c8;
/* rgb */ color: rgb(55, 176, 200);
/* oklch */ color: oklch(70.2% 0.109 214.0);
Tailwind
colors: {
  custom: {
    50: '#82c8d8',
    500: '#37b0c8',
    950: '#000000',
  },
}
SCSS
$custom: #37b0c8;
$custom-light: #82c8d8;
$custom-dark: #000000;
JSON
{
  "hex": "#37b0c8",
  "rgb": {
    "r": 55,
    "g": 176,
    "b": 200
  },
  "hsl": {
    "h": 189.931,
    "s": 56.863,
    "l": 50
  },
  "oklch": {
    "l": 0.7017,
    "c": 0.10862,
    "h": 214
  },
  "luminance": 0.36033
}

Semantic roles & 50–950 ramp

primary
#37B0C8
secondary
#CE988D
accent
#6148E0
background
#F8FCFD
surface
#F0F8FA
border
#CBD1D3
text
#0C1314
muted
#7D8283

Preview Lab

Preview with #37B0C8

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

Preview Lab → · Contrast checker → · Palette generator →

#37B0C8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva