#37DAC3#37DAC3

#37DAC3 is a light, vivid teal. Relative luminance 0.549; OKLCH L 80.2% C 0.133 H 180.9°. Best body text is #000000 at 11.98:1 contrast (WCAG AA passes).

Color values

HEX#37DAC3
RGBrgb(55, 218, 195)
HSLhsl(172, 69%, 54%)
HSVhsv(172, 75%, 85%)
CMYKcmyk(74.8%, 0%, 10.6%, 14.5%)
CIE-LABlab(78.98, -45.98, -0.48)
CIE-LCHlch(78.98, 45.99, 180.59°)
OKLaboklab(80.21% -0.1334 -0.002)
OKLCHoklch(80.21% 0.133 180.9)
XYZxyz(36.4924, 54.8907, 60.2909)
Luminance0.5490 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37DAC3 #DA374E
analogous
#37DA71 #37DAC3 #379FDA
triadic
#37DAC3 #C337DA #DAC337
tetradic
#37DAC3 #7137DA #DA374E #9FDA37
square
#37DAC3 #7137DA #DA374E #9FDA37
split-complementary
#37DAC3 #DA379F #DA7137
monochromatic
#187F70 #21B39E #37DAC3 #6BE4D2 #9EEDE2

Accessibility & contrast

On white

1.75
#37DAC3 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.98
#37DAC3 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37DAC3
11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37DAC3#FFFFFF#000000##000000
##37DAC31.001.7511.9811.98
#FFFFFF1.751.0021.0021.00
#00000011.9821.001.001.00
##00000011.9821.001.001.00

Color blindness preview

Protanopia (red-blind)
#D0CDC2
Deuteranopia (green-blind)
#BABDC5
Tritanopia (blue-blind)
#00DED3
Achromatopsia (no color)
#C4C4C4

Design tokens & code

CSS
--color: #37dac3;
/* rgb */ color: rgb(55, 218, 195);
/* oklch */ color: oklch(80.2% 0.133 180.9);
Tailwind
colors: {
  custom: {
    50: '#87e6d5',
    500: '#37dac3',
    950: '#000000',
  },
}
SCSS
$custom: #37dac3;
$custom-light: #87e6d5;
$custom-dark: #000000;
JSON
{
  "hex": "#37dac3",
  "rgb": {
    "r": 55,
    "g": 218,
    "b": 195
  },
  "hsl": {
    "h": 171.534,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.80209,
    "c": 0.13338,
    "h": 180.9
  },
  "luminance": 0.54895
}

Semantic roles & 50–950 ramp

primary
#37DAC3
secondary
#862F3B
accent
#3C55EC
background
#FCFEFE
surface
#F4FCFB
border
#CED5D4
text
#0D1614
muted
#7F8483

Preview Lab

Preview with #37DAC3

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

Preview Lab → · Contrast checker → · Palette generator →

#37DAC3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva