#37B6CE#37B6CE

#37B6CE is a light, moderate teal. Relative luminance 0.387; OKLCH L 71.9% C 0.112 H 213.3°. Best body text is #000000 at 8.74:1 contrast (WCAG AA passes).

Color values

HEX#37B6CE
RGBrgb(55, 182, 206)
HSLhsl(190, 61%, 51%)
HSVhsv(190, 73%, 81%)
CMYKcmyk(73.3%, 11.7%, 0%, 19.2%)
CIE-LABlab(68.55, -26.14, -22.02)
CIE-LCHlch(68.55, 34.18, 220.12°)
OKLaboklab(71.86% -0.0936 -0.0614)
OKLCHoklch(71.86% 0.112 213.3)
XYZxyz(29.4393, 38.7209, 64.3029)
Luminance0.3872 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37B6CE #CE4F37
analogous
#37CE9A #37B6CE #376ACE
triadic
#37B6CE #CE37B6 #B6CE37
tetradic
#37B6CE #9A37CE #CE4F37 #6ACE37
square
#37B6CE #9A37CE #CE4F37 #6ACE37
split-complementary
#37B6CE #CE376A #CE9A37
monochromatic
#1B626F #278DA0 #37B6CE #68C8DA #99DAE6

Accessibility & contrast

On white

2.40
#37B6CE on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.74
#37B6CE on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B6CE
8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37B6CE#FFFFFF#000000##000000
##37B6CE1.002.408.748.74
#FFFFFF2.401.0021.0021.00
#0000008.7421.001.001.00
##0000008.7421.001.001.00

Color blindness preview

Protanopia (red-blind)
#A4B0CF
Deuteranopia (green-blind)
#8FA1CE
Tritanopia (blue-blind)
#00BFBD
Achromatopsia (no color)
#A7A7A7

Design tokens & code

CSS
--color: #37b6ce;
/* rgb */ color: rgb(55, 182, 206);
/* oklch */ color: oklch(71.9% 0.112 213.3);
Tailwind
colors: {
  custom: {
    50: '#84ccdd',
    500: '#37b6ce',
    950: '#000000',
  },
}
SCSS
$custom: #37b6ce;
$custom-light: #84ccdd;
$custom-dark: #000000;
JSON
{
  "hex": "#37b6ce",
  "rgb": {
    "r": 55,
    "g": 182,
    "b": 206
  },
  "hsl": {
    "h": 189.536,
    "s": 60.643,
    "l": 51.176
  },
  "oklch": {
    "l": 0.71856,
    "c": 0.1119,
    "h": 213.3
  },
  "luminance": 0.38724
}

Semantic roles & 50–950 ramp

primary
#37B6CE
secondary
#D29A8F
accent
#5D44E4
background
#F8FCFD
surface
#F0F8FB
border
#CBD1D4
text
#0C1315
muted
#7D8283

Preview Lab

Preview with #37B6CE

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

Preview Lab → · Contrast checker → · Palette generator →

#37B6CE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva