#37C0BF#37C0BF

#37C0BF is a light, moderate teal. Relative luminance 0.423; OKLCH L 73.7% C 0.113 H 194.2°. Best body text is #000000 at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#37C0BF
RGB	rgb(55, 192, 191)
HSL	hsl(180, 55%, 48%)
HSV	hsv(180, 71%, 75%)
CMYK	cmyk(71.4%, 0%, 0.5%, 24.7%)
CIE-LAB	lab(71.06, -35.47, -10.02)
CIE-LCH	lch(71.06, 36.86, 195.77°)
OKLab	oklab(73.72% -0.1097 -0.0279)
OKLCH	oklch(73.72% 0.113 194.2)
XYZ	xyz(29.8249, 42.2695, 55.8671)
Luminance	0.4227 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C0BF #C03738

analogous

#37C07A #37C0BF #377CC0

triadic

#37C0BF #BF37C0 #C0BF37

tetradic

#37C0BF #7A37C0 #C03738 #7CC037

square

#37C0BF #7A37C0 #C03738 #7CC037

split-complementary

#37C0BF #C0377C #C07A37

monochromatic

#1C6160 #299090 #37C0BF #62D2D1 #92E0DF

Accessibility & contrast

On white

2.22

#37C0BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.45

#37C0BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C0BF

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C0BF	#FFFFFF	#000000	##000000
##37C0BF	1.00	2.22	9.45	9.45
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.45	21.00	1.00	1.00
##000000	9.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4B6BF

Deuteranopia (green-blind)

#9FA8C0

Tritanopia (blue-blind)

#00C6BF

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #37c0bf;
/* rgb */ color: rgb(55, 192, 191);
/* oklch */ color: oklch(73.7% 0.113 194.2);

Tailwind

colors: {
  custom: {
    50: '#83d3d2',
    500: '#37c0bf',
    950: '#000000',
  },
}

SCSS

$custom: #37c0bf;
$custom-light: #83d3d2;
$custom-dark: #000000;

JSON

{
  "hex": "#37c0bf",
  "rgb": {
    "r": 55,
    "g": 192,
    "b": 191
  },
  "hsl": {
    "h": 179.562,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.73722,
    "c": 0.1132,
    "h": 194.2
  },
  "luminance": 0.42273
}

Semantic roles & 50–950 ramp

primary

#37C0BF

secondary

#CB8889

accent

#494ADF

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0C1414

muted

#7D8382

Preview Lab

Preview with #37C0BF

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

Preview Lab → · Contrast checker → · Palette generator →