#37D9B6#37D9B6

#37D9B6 is a light, vivid teal. Relative luminance 0.538; OKLCH L 79.6% C 0.139 H 174.2°. Best body text is #000000 at 11.76:1 contrast (WCAG AA passes).

Color values

HEX#37D9B6
RGBrgb(55, 217, 182)
HSLhsl(167, 68%, 53%)
HSVhsv(167, 75%, 85%)
CMYKcmyk(74.7%, 0%, 16.1%, 14.9%)
CIE-LABlab(78.35, -48.89, 5.55)
CIE-LCHlch(78.35, 49.21, 173.53°)
OKLaboklab(79.59% -0.1383 0.0139)
OKLCHoklch(79.59% 0.139 174.2)
XYZxyz(34.8275, 53.8111, 52.7979)
Luminance0.5382 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37D9B6 #D9375A
analogous
#37D965 #37D9B6 #37ABD9
triadic
#37D9B6 #B637D9 #D9B637
tetradic
#37D9B6 #6537D9 #D9375A #ABD937
square
#37D9B6 #6537D9 #D9375A #ABD937
split-complementary
#37D9B6 #D937AB #D96537
monochromatic
#187E68 #22B192 #37D9B6 #6AE3C9 #9EEDDC

Accessibility & contrast

On white

1.79
#37D9B6 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.76
#37D9B6 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D9B6
11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37D9B6#FFFFFF#000000##000000
##37D9B61.001.7911.7611.76
#FFFFFF1.791.0021.0021.00
#00000011.7621.001.001.00
##00000011.7621.001.001.00

Color blindness preview

Protanopia (red-blind)
#D1CBB4
Deuteranopia (green-blind)
#BCBBB9
Tritanopia (blue-blind)
#00DBCF
Achromatopsia (no color)
#C2C2C2

Design tokens & code

CSS
--color: #37d9b6;
/* rgb */ color: rgb(55, 217, 182);
/* oklch */ color: oklch(79.6% 0.139 174.2);
Tailwind
colors: {
  custom: {
    50: '#86e5cb',
    500: '#37d9b6',
    950: '#000000',
  },
}
SCSS
$custom: #37d9b6;
$custom-light: #86e5cb;
$custom-dark: #000000;
JSON
{
  "hex": "#37d9b6",
  "rgb": {
    "r": 55,
    "g": 217,
    "b": 182
  },
  "hsl": {
    "h": 167.037,
    "s": 68.067,
    "l": 53.333
  },
  "oklch": {
    "l": 0.79589,
    "c": 0.13901,
    "h": 174.2
  },
  "luminance": 0.53815
}

Semantic roles & 50–950 ramp

primary
#37D9B6
secondary
#852F42
accent
#3D62EB
background
#FCFEFD
surface
#F4FCF9
border
#CED5D2
text
#0D1613
muted
#7F8482

Preview Lab

Preview with #37D9B6

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

Preview Lab → · Contrast checker → · Palette generator →

#37D9B6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva