#37C1BE#37C1BE

#37C1BE is a light, moderate teal. Relative luminance 0.427; OKLCH L 73.9% C 0.114 H 192.8°. Best body text is #000000 at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#37C1BE
RGB	rgb(55, 193, 190)
HSL	hsl(179, 56%, 49%)
HSV	hsv(179, 72%, 76%)
CMYK	cmyk(71.5%, 0%, 1.6%, 24.3%)
CIE-LAB	lab(71.33, -36.23, -9.07)
CIE-LCH	lch(71.33, 37.34, 194.05°)
OKLab	oklab(73.93% -0.1111 -0.0253)
OKLCH	oklch(73.93% 0.114 192.8)
XYZ	xyz(29.9355, 42.6663, 55.3629)
Luminance	0.4267 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C1BE #C1373A

analogous

#37C179 #37C1BE #377FC1

triadic

#37C1BE #BE37C1 #C1BE37

tetradic

#37C1BE #7937C1 #C1373A #7FC137

square

#37C1BE #7937C1 #C1373A #7FC137

split-complementary

#37C1BE #C1377F #C17937

monochromatic

#1C6260 #29918F #37C1BE #63D2D0 #92E0DE

Accessibility & contrast

On white

2.20

#37C1BE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.53

#37C1BE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C1BE

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C1BE	#FFFFFF	#000000	##000000
##37C1BE	1.00	2.20	9.53	9.53
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.53	21.00	1.00	1.00
##000000	9.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5B7BE

Deuteranopia (green-blind)

#A1A8BF

Tritanopia (blue-blind)

#00C7C0

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #37c1be;
/* rgb */ color: rgb(55, 193, 190);
/* oklch */ color: oklch(73.9% 0.114 192.8);

Tailwind

colors: {
  custom: {
    50: '#83d4d1',
    500: '#37c1be',
    950: '#000000',
  },
}

SCSS

$custom: #37c1be;
$custom-light: #83d4d1;
$custom-dark: #000000;

JSON

{
  "hex": "#37c1be",
  "rgb": {
    "r": 55,
    "g": 193,
    "b": 190
  },
  "hsl": {
    "h": 178.696,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.73932,
    "c": 0.11398,
    "h": 192.8
  },
  "luminance": 0.4267
}

Semantic roles & 50–950 ramp

primary

#37C1BE

secondary

#CB898A

accent

#494CDF

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0C1414

muted

#7D8382

Preview Lab

Preview with #37C1BE

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

Preview Lab → · Contrast checker → · Palette generator →