#37D8C8#37D8C8

#37D8C8 is a light, vivid teal. Relative luminance 0.541; OKLCH L 79.9% C 0.130 H 184.9°. Best body text is #000000 at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#37D8C8
RGB	rgb(55, 216, 200)
HSL	hsl(174, 67%, 53%)
HSV	hsv(174, 75%, 85%)
CMYK	cmyk(74.5%, 0%, 7.4%, 15.3%)
CIE-LAB	lab(78.51, -43.79, -3.83)
CIE-LCH	lch(78.51, 43.95, 185.00°)
OKLab	oklab(79.88% -0.1292 -0.0111)
OKLCH	oklch(79.88% 0.13 184.9)
XYZ	xyz(36.5517, 54.0896, 63.1463)
Luminance	0.5409 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37D8C8 #D83747

analogous

#37D877 #37D8C8 #3798D8

triadic

#37D8C8 #C837D8 #D8C837

tetradic

#37D8C8 #7737D8 #D83747 #98D837

square

#37D8C8 #7737D8 #D83747 #98D837

split-complementary

#37D8C8 #D83798 #D87737

monochromatic

#187C72 #22B0A2 #37D8C8 #6AE2D6 #9DECE4

Accessibility & contrast

On white

1.78

#37D8C8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.82

#37D8C8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D8C8

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37D8C8	#FFFFFF	#000000	##000000
##37D8C8	1.00	1.78	11.82	11.82
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.82	21.00	1.00	1.00
##000000	11.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDCCC8

Deuteranopia (green-blind)

#B7BBCA

Tritanopia (blue-blind)

#00DDD3

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #37d8c8;
/* rgb */ color: rgb(55, 216, 200);
/* oklch */ color: oklch(79.9% 0.130 184.9);

Tailwind

colors: {
  custom: {
    50: '#87e5d8',
    500: '#37d8c8',
    950: '#000000',
  },
}

SCSS

$custom: #37d8c8;
$custom-light: #87e5d8;
$custom-dark: #000000;

JSON

{
  "hex": "#37d8c8",
  "rgb": {
    "r": 55,
    "g": 216,
    "b": 200
  },
  "hsl": {
    "h": 174.037,
    "s": 67.364,
    "l": 53.137
  },
  "oklch": {
    "l": 0.79875,
    "c": 0.12967,
    "h": 184.9
  },
  "luminance": 0.54094
}

Semantic roles & 50–950 ramp

primary

#37D8C8

secondary

#842F38

accent

#3E4FEA

background

#FCFEFE

surface

#F4FCFB

border

#CED5D4

text

#0D1614

muted

#7F8483

Preview Lab

Preview with #37D8C8

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

Preview Lab → · Contrast checker → · Palette generator →