#37C5C7#37C5C7

#37C5C7 is a light, moderate teal. Relative luminance 0.449; OKLCH L 75.2% C 0.116 H 196.4°. Best body text is #000000 at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#37C5C7
RGB	rgb(55, 197, 199)
HSL	hsl(181, 57%, 50%)
HSV	hsv(181, 72%, 78%)
CMYK	cmyk(72.4%, 1%, 0%, 22%)
CIE-LAB	lab(72.80, -35.49, -11.77)
CIE-LCH	lch(72.80, 37.39, 198.35°)
OKLab	oklab(75.22% -0.1112 -0.0327)
OKLCH	oklch(75.22% 0.116 196.4)
XYZ	xyz(31.8459, 44.8644, 61.0031)
Luminance	0.4487 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C5C7 #C73937

analogous

#37C781 #37C5C7 #377DC7

triadic

#37C5C7 #C737C5 #C5C737

tetradic

#37C5C7 #8137C7 #C73937 #7DC737

square

#37C5C7 #8137C7 #C73937 #7DC737

split-complementary

#37C5C7 #C7377D #C78137

monochromatic

#1C6667 #2A9697 #37C5C7 #66D3D5 #96E1E2

Accessibility & contrast

On white

2.11

#37C5C7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.97

#37C5C7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C5C7

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C5C7	#FFFFFF	#000000	##000000
##37C5C7	1.00	2.11	9.97	9.97
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.97	21.00	1.00	1.00
##000000	9.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8BCC7

Deuteranopia (green-blind)

#A3ACC8

Tritanopia (blue-blind)

#00CCC5

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #37c5c7;
/* rgb */ color: rgb(55, 197, 199);
/* oklch */ color: oklch(75.2% 0.116 196.4);

Tailwind

colors: {
  custom: {
    50: '#85d7d8',
    500: '#37c5c7',
    950: '#000000',
  },
}

SCSS

$custom: #37c5c7;
$custom-light: #85d7d8;
$custom-dark: #000000;

JSON

{
  "hex": "#37c5c7",
  "rgb": {
    "r": 55,
    "g": 197,
    "b": 199
  },
  "hsl": {
    "h": 180.833,
    "s": 56.693,
    "l": 49.804
  },
  "oklch": {
    "l": 0.7522,
    "c": 0.11588,
    "h": 196.4
  },
  "luminance": 0.44868
}

Semantic roles & 50–950 ramp

primary

#37C5C7

secondary

#CD8D8C

accent

#4A48E0

background

#F8FDFD

surface

#F0FAFA

border

#CBD3D3

text

#0D1414

muted

#7D8383

Preview Lab

Preview with #37C5C7

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

Preview Lab → · Contrast checker → · Palette generator →