#37B0B0#37B0B0

#37B0B0 is a light, moderate teal. Relative luminance 0.350; OKLCH L 69.3% C 0.104 H 195.0°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).

Color values

HEX#37B0B0
RGBrgb(55, 176, 176)
HSLhsl(180, 52%, 45%)
HSVhsv(180, 69%, 69%)
CMYKcmyk(68.8%, 0%, 0%, 31%)
CIE-LABlab(65.74, -32.27, -9.68)
CIE-LCHlch(65.74, 33.69, 196.70°)
OKLaboklab(69.26% -0.1002 -0.0269)
OKLCHoklch(69.26% 0.104 195)
XYZxyz(24.9338, 34.9946, 46.5064)
Luminance0.3500 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37B0B0 #B03737
analogous
#37B073 #37B0B0 #3773B0
triadic
#37B0B0 #B037B0 #B0B037
tetradic
#37B0B0 #7337B0 #B03737 #73B037
square
#37B0B0 #7337B0 #B03737 #73B037
split-complementary
#37B0B0 #B03773 #B07337
monochromatic
#1A5353 #288181 #37B0B0 #59CBCB #88DADA

Accessibility & contrast

On white

2.63
#37B0B0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.00
#37B0B0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B0B0
8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37B0B0#FFFFFF#000000##000000
##37B0B01.002.638.008.00
#FFFFFF2.631.0021.0021.00
#0000008.0021.001.001.00
##0000008.0021.001.001.00

Color blindness preview

Protanopia (red-blind)
#A5A7B0
Deuteranopia (green-blind)
#929AB1
Tritanopia (blue-blind)
#00B6B0
Achromatopsia (no color)
#A0A0A0

Design tokens & code

CSS
--color: #37b0b0;
/* rgb */ color: rgb(55, 176, 176);
/* oklch */ color: oklch(69.3% 0.104 195.0);
Tailwind
colors: {
  custom: {
    50: '#80c8c7',
    500: '#37b0b0',
    950: '#000000',
  },
}
SCSS
$custom: #37b0b0;
$custom-light: #80c8c7;
$custom-dark: #000000;
JSON
{
  "hex": "#37b0b0",
  "rgb": {
    "r": 55,
    "g": 176,
    "b": 176
  },
  "hsl": {
    "h": 180,
    "s": 52.381,
    "l": 45.294
  },
  "oklch": {
    "l": 0.6926,
    "c": 0.10377,
    "h": 195
  },
  "luminance": 0.34997
}

Semantic roles & 50–950 ramp

primary
#37B0B0
secondary
#C47F7F
accent
#4C4CDC
background
#F8FCFC
surface
#F0F8F8
border
#CBD1D1
text
#0C1313
muted
#7D8282

Preview Lab

Preview with #37B0B0

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

Preview Lab → · Contrast checker → · Palette generator →

#37B0B0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva