#37DADA#37DADA

#37DADA is a light, vivid teal. Relative luminance 0.560; OKLCH L 80.9% C 0.128 H 194.9°. Best body text is #000000 at 12.20:1 contrast (WCAG AA passes).

Color values

HEX#37DADA
RGBrgb(55, 218, 218)
HSLhsl(180, 69%, 54%)
HSVhsv(180, 75%, 85%)
CMYKcmyk(74.8%, 0%, 0%, 14.5%)
CIE-LABlab(79.62, -39.68, -11.81)
CIE-LCHlch(79.62, 41.40, 196.58°)
OKLaboklab(80.95% -0.1232 -0.0329)
OKLCHoklch(80.95% 0.128 194.9)
XYZxyz(39.2960, 56.0122, 75.0564)
Luminance0.5602 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37DADA #DA3737
analogous
#37DA88 #37DADA #3788DA
triadic
#37DADA #DA37DA #DADA37
tetradic
#37DADA #8837DA #DA3737 #88DA37
square
#37DADA #8837DA #DA3737 #88DA37
split-complementary
#37DADA #DA3788 #DA8837
monochromatic
#187F7F #21B3B3 #37DADA #6BE4E4 #9EEDED

Accessibility & contrast

On white

1.72
#37DADA on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.20
#37DADA on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37DADA
12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37DADA#FFFFFF#000000##000000
##37DADA1.001.7212.2012.20
#FFFFFF1.721.0021.0021.00
#00000012.2021.001.001.00
##00000012.2021.001.001.00

Color blindness preview

Protanopia (red-blind)
#CBCFDA
Deuteranopia (green-blind)
#B4BEDB
Tritanopia (blue-blind)
#00E1DA
Achromatopsia (no color)
#C5C5C5

Design tokens & code

CSS
--color: #37dada;
/* rgb */ color: rgb(55, 218, 218);
/* oklch */ color: oklch(80.9% 0.128 194.9);
Tailwind
colors: {
  custom: {
    50: '#89e6e5',
    500: '#37dada',
    950: '#000000',
  },
}
SCSS
$custom: #37dada;
$custom-light: #89e6e5;
$custom-dark: #000000;
JSON
{
  "hex": "#37dada",
  "rgb": {
    "r": 55,
    "g": 218,
    "b": 218
  },
  "hsl": {
    "h": 180,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.80946,
    "c": 0.12756,
    "h": 194.9
  },
  "luminance": 0.56017
}

Semantic roles & 50–950 ramp

primary
#37DADA
secondary
#862F2F
accent
#3C3CEC
background
#FCFEFE
surface
#F5FCFC
border
#CFD5D5
text
#0E1615
muted
#7F8484

Preview Lab

Preview with #37DADA

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

Preview Lab → · Contrast checker → · Palette generator →

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