#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
RGB	rgb(55, 218, 218)
HSL	hsl(180, 69%, 54%)
HSV	hsv(180, 75%, 85%)
CMYK	cmyk(74.8%, 0%, 0%, 14.5%)
CIE-LAB	lab(79.62, -39.68, -11.81)
CIE-LCH	lch(79.62, 41.40, 196.58°)
OKLab	oklab(80.95% -0.1232 -0.0329)
OKLCH	oklch(80.95% 0.128 194.9)
XYZ	xyz(39.2960, 56.0122, 75.0564)
Luminance	0.5602 (WCAG relative)
Temperature	cool
Family	teal

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
##37DADA	1.00	1.72	12.20	12.20
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.20	21.00	1.00	1.00
##000000	12.20	21.00	1.00	1.00

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 →