#37CAC8#37CAC8

#37CAC8 is a light, moderate teal. Relative luminance 0.472; OKLCH L 76.5% C 0.119 H 193.6°. Best body text is #000000 at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#37CAC8
RGB	rgb(55, 202, 200)
HSL	hsl(179, 58%, 50%)
HSV	hsv(179, 73%, 79%)
CMYK	cmyk(72.8%, 0%, 1%, 20.8%)
CIE-LAB	lab(74.33, -37.52, -10.03)
CIE-LCH	lch(74.33, 38.84, 194.97°)
OKLab	oklab(76.47% -0.1156 -0.0279)
OKLCH	oklch(76.47% 0.119 193.6)
XYZ	xyz(33.1166, 47.2194, 62.0013)
Luminance	0.4722 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CAC8 #CA3739

analogous

#37CA7F #37CAC8 #3782CA

triadic

#37CAC8 #C837CA #CAC837

tetradic

#37CAC8 #7F37CA #CA3739 #82CA37

square

#37CAC8 #7F37CA #CA3739 #82CA37

split-complementary

#37CAC8 #CA3782 #CA7F37

monochromatic

#1C6A69 #299B99 #37CAC8 #67D7D5 #98E4E3

Accessibility & contrast

On white

2.01

#37CAC8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.44

#37CAC8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CAC8

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CAC8	#FFFFFF	#000000	##000000
##37CAC8	1.00	2.01	10.44	10.44
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.44	21.00	1.00	1.00
##000000	10.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDC0C8

Deuteranopia (green-blind)

#A8B0C9

Tritanopia (blue-blind)

#00D0C9

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #37cac8;
/* rgb */ color: rgb(55, 202, 200);
/* oklch */ color: oklch(76.5% 0.119 193.6);

Tailwind

colors: {
  custom: {
    50: '#85dad8',
    500: '#37cac8',
    950: '#000000',
  },
}

SCSS

$custom: #37cac8;
$custom-light: #85dad8;
$custom-dark: #000000;

JSON

{
  "hex": "#37cac8",
  "rgb": {
    "r": 55,
    "g": 202,
    "b": 200
  },
  "hsl": {
    "h": 179.184,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.7647,
    "c": 0.11895,
    "h": 193.6
  },
  "luminance": 0.47223
}

Semantic roles & 50–950 ramp

primary

#37CAC8

secondary

#CF8E8F

accent

#4649E1

background

#F9FDFD

surface

#F1FBFA

border

#CBD4D3

text

#0D1514

muted

#7E8383

Preview Lab

Preview with #37CAC8

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

Preview Lab → · Contrast checker → · Palette generator →