#37C4C6#37C4C6

#37C4C6 is a light, moderate teal. Relative luminance 0.444; OKLCH L 74.9% C 0.115 H 196.4°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#37C4C6
RGB	rgb(55, 196, 198)
HSL	hsl(181, 57%, 50%)
HSV	hsv(181, 72%, 78%)
CMYK	cmyk(72.2%, 1%, 0%, 22.4%)
CIE-LAB	lab(72.47, -35.32, -11.72)
CIE-LCH	lch(72.47, 37.21, 198.36°)
OKLab	oklab(74.94% -0.1106 -0.0326)
OKLCH	oklch(74.94% 0.115 196.4)
XYZ	xyz(31.5039, 44.3655, 60.3182)
Luminance	0.4437 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C4C6 #C63937

analogous

#37C681 #37C4C6 #377DC6

triadic

#37C4C6 #C637C4 #C4C637

tetradic

#37C4C6 #8137C6 #C63937 #7DC637

square

#37C4C6 #8137C6 #C63937 #7DC637

split-complementary

#37C4C6 #C6377D #C68137

monochromatic

#1C6566 #2A9596 #37C4C6 #66D3D4 #96E1E2

Accessibility & contrast

On white

2.13

#37C4C6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#37C4C6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C4C6

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C4C6	#FFFFFF	#000000	##000000
##37C4C6	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7BBC6

Deuteranopia (green-blind)

#A2ABC7

Tritanopia (blue-blind)

#00CBC4

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #37c4c6;
/* rgb */ color: rgb(55, 196, 198);
/* oklch */ color: oklch(74.9% 0.115 196.4);

Tailwind

colors: {
  custom: {
    50: '#84d6d7',
    500: '#37c4c6',
    950: '#000000',
  },
}

SCSS

$custom: #37c4c6;
$custom-light: #84d6d7;
$custom-dark: #000000;

JSON

{
  "hex": "#37c4c6",
  "rgb": {
    "r": 55,
    "g": 196,
    "b": 198
  },
  "hsl": {
    "h": 180.839,
    "s": 56.522,
    "l": 49.608
  },
  "oklch": {
    "l": 0.74942,
    "c": 0.11532,
    "h": 196.4
  },
  "luminance": 0.44369
}

Semantic roles & 50–950 ramp

primary

#37C4C6

secondary

#CD8D8C

accent

#4A48E0

background

#F8FDFD

surface

#F0FAFA

border

#CBD3D3

text

#0D1414

muted

#7D8383

Preview Lab

Preview with #37C4C6

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

Preview Lab → · Contrast checker → · Palette generator →