#37D0CF#37D0CF

#37D0CF is a light, vivid teal. Relative luminance 0.504; OKLCH L 78.2% C 0.122 H 194.3°. Best body text is #000000 at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#37D0CF
RGB	rgb(55, 208, 207)
HSL	hsl(180, 62%, 52%)
HSV	hsv(180, 74%, 82%)
CMYK	cmyk(73.6%, 0%, 0.5%, 18.4%)
CIE-LAB	lab(76.33, -38.27, -10.83)
CIE-LCH	lch(76.33, 39.77, 195.80°)
OKLab	oklab(78.16% -0.1184 -0.0301)
OKLCH	oklch(78.16% 0.122 194.3)
XYZ	xyz(35.3887, 50.4247, 66.8872)
Luminance	0.5043 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37D0CF #D03738

analogous

#37D083 #37D0CF #3785D0

triadic

#37D0CF #CF37D0 #D0CF37

tetradic

#37D0CF #8337D0 #D03738 #85D037

square

#37D0CF #8337D0 #D03738 #85D037

split-complementary

#37D0CF #D03785 #D08337

monochromatic

#1B7271 #26A3A3 #37D0CF #69DCDB #9AE7E7

Accessibility & contrast

On white

1.89

#37D0CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.09

#37D0CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37D0CF

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37D0CF	#FFFFFF	#000000	##000000
##37D0CF	1.00	1.89	11.09	11.09
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.09	21.00	1.00	1.00
##000000	11.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2C6CF

Deuteranopia (green-blind)

#ACB5D0

Tritanopia (blue-blind)

#00D7CF

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #37d0cf;
/* rgb */ color: rgb(55, 208, 207);
/* oklch */ color: oklch(78.2% 0.122 194.3);

Tailwind

colors: {
  custom: {
    50: '#87dfdd',
    500: '#37d0cf',
    950: '#000000',
  },
}

SCSS

$custom: #37d0cf;
$custom-light: #87dfdd;
$custom-dark: #000000;

JSON

{
  "hex": "#37d0cf",
  "rgb": {
    "r": 55,
    "g": 208,
    "b": 207
  },
  "hsl": {
    "h": 179.608,
    "s": 61.943,
    "l": 51.569
  },
  "oklch": {
    "l": 0.78163,
    "c": 0.12218,
    "h": 194.3
  },
  "luminance": 0.50429
}

Semantic roles & 50–950 ramp

primary

#37D0CF

secondary

#7B3031

accent

#4344E5

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #37D0CF

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

Preview Lab → · Contrast checker → · Palette generator →