#37B7C0#37B7C0

#37B7C0 is a light, moderate teal. Relative luminance 0.385; OKLCH L 71.6% C 0.108 H 202.0°. Best body text is #000000 at 8.70:1 contrast (WCAG AA passes).

Color values

HEX#37B7C0
RGBrgb(55, 183, 192)
HSLhsl(184, 55%, 48%)
HSVhsv(184, 71%, 75%)
CMYKcmyk(71.4%, 4.7%, 0%, 24.7%)
CIE-LABlab(68.37, -30.91, -14.59)
CIE-LCHlch(68.37, 34.18, 205.26°)
OKLaboklab(71.56% -0.1003 -0.0405)
OKLCHoklch(71.56% 0.108 202)
XYZxyz(28.0193, 38.4817, 55.8099)
Luminance0.3849 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37B7C0 #C04037
analogous
#37C084 #37B7C0 #3772C0
triadic
#37B7C0 #C037B7 #B7C037
tetradic
#37B7C0 #8437C0 #C04037 #72C037
square
#37B7C0 #8437C0 #C04037 #72C037
split-complementary
#37B7C0 #C03772 #C08437
monochromatic
#1C5C61 #298A90 #37B7C0 #62CBD2 #92DBE0

Accessibility & contrast

On white

2.41
#37B7C0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.70
#37B7C0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B7C0
8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37B7C0#FFFFFF#000000##000000
##37B7C01.002.418.708.70
#FFFFFF2.411.0021.0021.00
#0000008.7021.001.001.00
##0000008.7021.001.001.00

Color blindness preview

Protanopia (red-blind)
#A9AFC1
Deuteranopia (green-blind)
#95A1C1
Tritanopia (blue-blind)
#00BEB9
Achromatopsia (no color)
#A7A7A7

Design tokens & code

CSS
--color: #37b7c0;
/* rgb */ color: rgb(55, 183, 192);
/* oklch */ color: oklch(71.6% 0.108 202.0);
Tailwind
colors: {
  custom: {
    50: '#82cdd3',
    500: '#37b7c0',
    950: '#000000',
  },
}
SCSS
$custom: #37b7c0;
$custom-light: #82cdd3;
$custom-dark: #000000;
JSON
{
  "hex": "#37b7c0",
  "rgb": {
    "r": 55,
    "g": 183,
    "b": 192
  },
  "hsl": {
    "h": 183.942,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.71558,
    "c": 0.10821,
    "h": 202
  },
  "luminance": 0.38485
}

Semantic roles & 50–950 ramp

primary
#37B7C0
secondary
#CB8D88
accent
#5349DF
background
#F8FCFC
surface
#F0F9F9
border
#CBD2D2
text
#0C1314
muted
#7D8282

Preview Lab

Preview with #37B7C0

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

Preview Lab → · Contrast checker → · Palette generator →

#37B7C0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva