#37BFC0#37BFC0

#37BFC0 is a light, moderate teal. Relative luminance 0.419; OKLCH L 73.5% C 0.113 H 195.7°. Best body text is #000000 at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#37BFC0
RGB	rgb(55, 191, 192)
HSL	hsl(180, 55%, 48%)
HSV	hsv(180, 71%, 75%)
CMYK	cmyk(71.4%, 0.5%, 0%, 24.7%)
CIE-LAB	lab(70.79, -34.72, -10.97)
CIE-LCH	lch(70.79, 36.41, 197.53°)
OKLab	oklab(73.51% -0.1083 -0.0305)
OKLCH	oklch(73.51% 0.113 195.7)
XYZ	xyz(29.7165, 41.8761, 56.3757)
Luminance	0.4188 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BFC0 #C03837

analogous

#37C07C #37BFC0 #377AC0

triadic

#37BFC0 #C037BF #BFC037

tetradic

#37BFC0 #7C37C0 #C03837 #7AC037

square

#37BFC0 #7C37C0 #C03837 #7AC037

split-complementary

#37BFC0 #C0377A #C07C37

monochromatic

#1C6061 #299090 #37BFC0 #62D1D2 #92DFE0

Accessibility & contrast

On white

2.24

#37BFC0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.38

#37BFC0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BFC0

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BFC0	#FFFFFF	#000000	##000000
##37BFC0	1.00	2.24	9.38	9.38
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.38	21.00	1.00	1.00
##000000	9.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B6C0

Deuteranopia (green-blind)

#9EA7C1

Tritanopia (blue-blind)

#00C5BF

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #37bfc0;
/* rgb */ color: rgb(55, 191, 192);
/* oklch */ color: oklch(73.5% 0.113 195.7);

Tailwind

colors: {
  custom: {
    50: '#83d3d3',
    500: '#37bfc0',
    950: '#000000',
  },
}

SCSS

$custom: #37bfc0;
$custom-light: #83d3d3;
$custom-dark: #000000;

JSON

{
  "hex": "#37bfc0",
  "rgb": {
    "r": 55,
    "g": 191,
    "b": 192
  },
  "hsl": {
    "h": 180.438,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.73512,
    "c": 0.11251,
    "h": 195.7
  },
  "luminance": 0.4188
}

Semantic roles & 50–950 ramp

primary

#37BFC0

secondary

#CB8988

accent

#4A49DF

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0C1414

muted

#7D8382

Preview Lab

Preview with #37BFC0

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

Preview Lab → · Contrast checker → · Palette generator →