#37BCC0#37BCC0

#37BCC0 is a light, moderate teal. Relative luminance 0.406; OKLCH L 72.8% C 0.111 H 198.0°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX#37BCC0
RGBrgb(55, 188, 192)
HSLhsl(182, 55%, 48%)
HSVhsv(182, 71%, 75%)
CMYKcmyk(71.4%, 2.1%, 0%, 24.7%)
CIE-LABlab(69.88, -33.30, -12.32)
CIE-LCHlch(69.88, 35.51, 200.30°)
OKLaboklab(72.78% -0.1053 -0.0342)
OKLCHoklch(72.78% 0.111 198)
XYZxyz(29.0689, 40.5810, 56.1598)
Luminance0.4058 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37BCC0 #C03B37
analogous
#37C07F #37BCC0 #3777C0
triadic
#37BCC0 #C037BC #BCC037
tetradic
#37BCC0 #7F37C0 #C03B37 #77C037
square
#37BCC0 #7F37C0 #C03B37 #77C037
split-complementary
#37BCC0 #C03777 #C07F37
monochromatic
#1C5F61 #298D90 #37BCC0 #62CFD2 #92DDE0

Accessibility & contrast

On white

2.30
#37BCC0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.12
#37BCC0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BCC0
9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37BCC0#FFFFFF#000000##000000
##37BCC01.002.309.129.12
#FFFFFF2.301.0021.0021.00
#0000009.1221.001.001.00
##0000009.1221.001.001.00

Color blindness preview

Protanopia (red-blind)
#AFB3C0
Deuteranopia (green-blind)
#9BA5C1
Tritanopia (blue-blind)
#00C3BD
Achromatopsia (no color)
#ABABAB

Design tokens & code

CSS
--color: #37bcc0;
/* rgb */ color: rgb(55, 188, 192);
/* oklch */ color: oklch(72.8% 0.111 198.0);
Tailwind
colors: {
  custom: {
    50: '#83d0d3',
    500: '#37bcc0',
    950: '#000000',
  },
}
SCSS
$custom: #37bcc0;
$custom-light: #83d0d3;
$custom-dark: #000000;
JSON
{
  "hex": "#37bcc0",
  "rgb": {
    "r": 55,
    "g": 188,
    "b": 192
  },
  "hsl": {
    "h": 181.752,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.72779,
    "c": 0.11074,
    "h": 198
  },
  "luminance": 0.40584
}

Semantic roles & 50–950 ramp

primary
#37BCC0
secondary
#CB8A88
accent
#4D49DF
background
#F8FCFC
surface
#F0F9F9
border
#CBD2D2
text
#0C1414
muted
#7D8282

Preview Lab

Preview with #37BCC0

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

Preview Lab → · Contrast checker → · Palette generator →

#37BCC0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva