#37B7B7#37B7B7

#37B7B7 is a light, moderate teal. Relative luminance 0.381; OKLCH L 71.2% C 0.108 H 195.0°. Best body text is #000000 at 8.62:1 contrast (WCAG AA passes).

Color values

HEX#37B7B7
RGBrgb(55, 183, 183)
HSLhsl(180, 54%, 47%)
HSVhsv(180, 70%, 72%)
CMYKcmyk(69.9%, 0%, 0%, 28.2%)
CIE-LABlab(68.09, -33.56, -10.05)
CIE-LCHlch(68.09, 35.04, 196.67°)
OKLaboklab(71.23% -0.1042 -0.0279)
OKLCHoklch(71.23% 0.108 195)
XYZxyz(27.0524, 38.0949, 50.7179)
Luminance0.3810 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37B7B7 #B73737
analogous
#37B777 #37B7B7 #3777B7
triadic
#37B7B7 #B737B7 #B7B737
tetradic
#37B7B7 #7737B7 #B73737 #77B737
square
#37B7B7 #7737B7 #B73737 #77B737
split-complementary
#37B7B7 #B73777 #B77737
monochromatic
#1B5959 #298888 #37B7B7 #5DCECE #8CDCDC

Accessibility & contrast

On white

2.44
#37B7B7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.62
#37B7B7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B7B7
8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37B7B7#FFFFFF#000000##000000
##37B7B71.002.448.628.62
#FFFFFF2.441.0021.0021.00
#0000008.6221.001.001.00
##0000008.6221.001.001.00

Color blindness preview

Protanopia (red-blind)
#ABAEB7
Deuteranopia (green-blind)
#98A0B8
Tritanopia (blue-blind)
#00BDB7
Achromatopsia (no color)
#A6A6A6

Design tokens & code

CSS
--color: #37b7b7;
/* rgb */ color: rgb(55, 183, 183);
/* oklch */ color: oklch(71.2% 0.108 195.0);
Tailwind
colors: {
  custom: {
    50: '#81cdcc',
    500: '#37b7b7',
    950: '#000000',
  },
}
SCSS
$custom: #37b7b7;
$custom-light: #81cdcc;
$custom-dark: #000000;
JSON
{
  "hex": "#37b7b7",
  "rgb": {
    "r": 55,
    "g": 183,
    "b": 183
  },
  "hsl": {
    "h": 180,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.71234,
    "c": 0.10792,
    "h": 195
  },
  "luminance": 0.38098
}

Semantic roles & 50–950 ramp

primary
#37B7B7
secondary
#C78383
accent
#4B4BDD
background
#F8FCFC
surface
#F0F9F8
border
#CBD2D1
text
#0C1313
muted
#7D8282

Preview Lab

Preview with #37B7B7

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

Preview Lab → · Contrast checker → · Palette generator →

#37B7B7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva