#37D5C9#37D5C9

#37D5C9 is a light, vivid teal. Relative luminance 0.526; OKLCH L 79.2% C 0.127 H 187.2°. Best body text is #000000 at 11.52:1 contrast (WCAG AA passes).

Color values

HEX#37D5C9
RGBrgb(55, 213, 201)
HSLhsl(175, 65%, 53%)
HSVhsv(175, 74%, 84%)
CMYKcmyk(74.2%, 0%, 5.6%, 16.5%)
CIE-LABlab(77.65, -42.19, -5.65)
CIE-LCHlch(77.65, 42.57, 187.62°)
OKLaboklab(79.18% -0.1259 -0.016)
OKLCHoklch(79.18% 0.127 187.2)
XYZxyz(35.9074, 52.6134, 63.5100)
Luminance0.5262 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37D5C9 #D53743
analogous
#37D57A #37D5C9 #3792D5
triadic
#37D5C9 #C937D5 #D5C937
tetradic
#37D5C9 #7A37D5 #D53743 #92D537
square
#37D5C9 #7A37D5 #D53743 #92D537
split-complementary
#37D5C9 #D53792 #D57A37
monochromatic
#197871 #24ABA1 #37D5C9 #6AE0D7 #9CEAE4

Accessibility & contrast

On white

1.82
#37D5C9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.52
#37D5C9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D5C9
11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37D5C9#FFFFFF#000000##000000
##37D5C91.001.8211.5211.52
#FFFFFF1.821.0021.0021.00
#00000011.5221.001.001.00
##00000011.5221.001.001.00

Color blindness preview

Protanopia (red-blind)
#C9C9C9
Deuteranopia (green-blind)
#B3B9CB
Tritanopia (blue-blind)
#00DAD1
Achromatopsia (no color)
#C0C0C0

Design tokens & code

CSS
--color: #37d5c9;
/* rgb */ color: rgb(55, 213, 201);
/* oklch */ color: oklch(79.2% 0.127 187.2);
Tailwind
colors: {
  custom: {
    50: '#87e2d9',
    500: '#37d5c9',
    950: '#000000',
  },
}
SCSS
$custom: #37d5c9;
$custom-light: #87e2d9;
$custom-dark: #000000;
JSON
{
  "hex": "#37d5c9",
  "rgb": {
    "r": 55,
    "g": 213,
    "b": 201
  },
  "hsl": {
    "h": 175.443,
    "s": 65.289,
    "l": 52.549
  },
  "oklch": {
    "l": 0.79177,
    "c": 0.12687,
    "h": 187.2
  },
  "luminance": 0.52618
}

Semantic roles & 50–950 ramp

primary
#37D5C9
secondary
#803036
accent
#404CE8
background
#FCFEFE
surface
#F4FCFB
border
#CED5D4
text
#0D1514
muted
#7F8483

Preview Lab

Preview with #37D5C9

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

Preview Lab → · Contrast checker → · Palette generator →

#37D5C9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva