#37D6DA#37D6DA

#37D6DA is a light, vivid teal. Relative luminance 0.540; OKLCH L 80.0% C 0.125 H 197.5°. Best body text is #000000 at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#37D6DA
RGB	rgb(55, 214, 218)
HSL	hsl(181, 69%, 54%)
HSV	hsv(181, 75%, 85%)
CMYK	cmyk(74.8%, 1.8%, 0%, 14.5%)
CIE-LAB	lab(78.44, -37.85, -13.58)
CIE-LCH	lch(78.44, 40.21, 199.73°)
OKLab	oklab(79.99% -0.1194 -0.0377)
OKLCH	oklch(79.99% 0.125 197.5)
XYZ	xyz(38.2712, 53.9626, 74.7148)
Luminance	0.5397 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37D6DA #DA3B37

analogous

#37DA8C #37D6DA #3785DA

triadic

#37D6DA #DA37D6 #D6DA37

tetradic

#37D6DA #8C37DA #DA3B37 #85DA37

square

#37D6DA #8C37DA #DA3B37 #85DA37

split-complementary

#37D6DA #DA3785 #DA8C37

monochromatic

#187D7F #21AFB3 #37D6DA #6BE1E4 #9EEBED

Accessibility & contrast

On white

1.78

#37D6DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.79

#37D6DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D6DA

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37D6DA	#FFFFFF	#000000	##000000
##37D6DA	1.00	1.78	11.79	11.79
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.79	21.00	1.00	1.00
##000000	11.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7CCDB

Deuteranopia (green-blind)

#B0BBDB

Tritanopia (blue-blind)

#00DDD7

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #37d6da;
/* rgb */ color: rgb(55, 214, 218);
/* oklch */ color: oklch(80.0% 0.125 197.5);

Tailwind

colors: {
  custom: {
    50: '#88e3e5',
    500: '#37d6da',
    950: '#000000',
  },
}

SCSS

$custom: #37d6da;
$custom-light: #88e3e5;
$custom-dark: #000000;

JSON

{
  "hex": "#37d6da",
  "rgb": {
    "r": 55,
    "g": 214,
    "b": 218
  },
  "hsl": {
    "h": 181.472,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.79987,
    "c": 0.12527,
    "h": 197.5
  },
  "luminance": 0.53967
}

Semantic roles & 50–950 ramp

primary

#37D6DA

secondary

#86312F

accent

#403CEC

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #37D6DA

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

Preview Lab → · Contrast checker → · Palette generator →