#37BDBB#37BDBB

#37BDBB is a light, moderate teal. Relative luminance 0.408; OKLCH L 72.8% C 0.112 H 193.5°. Best body text is #000000 at 9.16:1 contrast (WCAG AA passes).

Color values

HEX#37BDBB
RGBrgb(55, 189, 187)
HSLhsl(179, 55%, 48%)
HSVhsv(179, 71%, 74%)
CMYKcmyk(70.9%, 0%, 1.1%, 25.9%)
CIE-LABlab(70.03, -35.23, -9.36)
CIE-LCHlch(70.03, 36.45, 194.88°)
OKLaboklab(72.85% -0.1085 -0.026)
OKLCHoklch(72.85% 0.112 193.5)
XYZxyz(28.7387, 40.7919, 53.3631)
Luminance0.4079 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37BDBB #BD3739
analogous
#37BD78 #37BDBB #377CBD
triadic
#37BDBB #BB37BD #BDBB37
tetradic
#37BDBB #7837BD #BD3739 #7CBD37
square
#37BDBB #7837BD #BD3739 #7CBD37
split-complementary
#37BDBB #BD377C #BD7837
monochromatic
#1B5E5D #298E8C #37BDBB #60D1CF #90DFDD

Accessibility & contrast

On white

2.29
#37BDBB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.16
#37BDBB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BDBB
9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37BDBB#FFFFFF#000000##000000
##37BDBB1.002.299.169.16
#FFFFFF2.291.0021.0021.00
#0000009.1621.001.001.00
##0000009.1621.001.001.00

Color blindness preview

Protanopia (red-blind)
#B1B4BB
Deuteranopia (green-blind)
#9DA5BC
Tritanopia (blue-blind)
#00C3BC
Achromatopsia (no color)
#ABABAB

Design tokens & code

CSS
--color: #37bdbb;
/* rgb */ color: rgb(55, 189, 187);
/* oklch */ color: oklch(72.8% 0.112 193.5);
Tailwind
colors: {
  custom: {
    50: '#82d1cf',
    500: '#37bdbb',
    950: '#000000',
  },
}
SCSS
$custom: #37bdbb;
$custom-light: #82d1cf;
$custom-dark: #000000;
JSON
{
  "hex": "#37bdbb",
  "rgb": {
    "r": 55,
    "g": 189,
    "b": 187
  },
  "hsl": {
    "h": 179.104,
    "s": 54.918,
    "l": 47.843
  },
  "oklch": {
    "l": 0.72849,
    "c": 0.11158,
    "h": 193.5
  },
  "luminance": 0.40795
}

Semantic roles & 50–950 ramp

primary
#37BDBB
secondary
#C98687
accent
#4A4CDE
background
#F8FCFC
surface
#F0F9F9
border
#CBD2D2
text
#0C1413
muted
#7D8282

Preview Lab

Preview with #37BDBB

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

Preview Lab → · Contrast checker → · Palette generator →

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