#37C6CA#37C6CA

#37C6CA is a light, moderate teal. Relative luminance 0.455; OKLCH L 75.6% C 0.116 H 197.8°. Best body text is #000000 at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#37C6CA
RGB	rgb(55, 198, 202)
HSL	hsl(182, 58%, 50%)
HSV	hsv(182, 73%, 79%)
CMYK	cmyk(72.8%, 2%, 0%, 20.8%)
CIE-LAB	lab(73.19, -35.09, -12.81)
CIE-LCH	lch(73.19, 37.35, 200.06°)
OKLab	oklab(75.57% -0.1109 -0.0356)
OKLCH	oklch(75.57% 0.116 197.8)
XYZ	xyz(32.4255, 45.4608, 62.9315)
Luminance	0.4546 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C6CA #CA3B37

analogous

#37CA85 #37C6CA #377CCA

triadic

#37C6CA #CA37C6 #C6CA37

tetradic

#37C6CA #8537CA #CA3B37 #7CCA37

square

#37C6CA #8537CA #CA3B37 #7CCA37

split-complementary

#37C6CA #CA377C #CA8537

monochromatic

#1C686A #29989B #37C6CA #67D4D7 #98E2E4

Accessibility & contrast

On white

2.08

#37C6CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.09

#37C6CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C6CA

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C6CA	#FFFFFF	#000000	##000000
##37C6CA	1.00	2.08	10.09	10.09
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.09	21.00	1.00	1.00
##000000	10.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8BDCB

Deuteranopia (green-blind)

#A3ADCB

Tritanopia (blue-blind)

#00CDC7

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #37c6ca;
/* rgb */ color: rgb(55, 198, 202);
/* oklch */ color: oklch(75.6% 0.116 197.8);

Tailwind

colors: {
  custom: {
    50: '#85d8da',
    500: '#37c6ca',
    950: '#000000',
  },
}

SCSS

$custom: #37c6ca;
$custom-light: #85d8da;
$custom-dark: #000000;

JSON

{
  "hex": "#37c6ca",
  "rgb": {
    "r": 55,
    "g": 198,
    "b": 202
  },
  "hsl": {
    "h": 181.633,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.75568,
    "c": 0.11643,
    "h": 197.8
  },
  "luminance": 0.45465
}

Semantic roles & 50–950 ramp

primary

#37C6CA

secondary

#CF8F8E

accent

#4B46E1

background

#F9FDFD

surface

#F1FAFA

border

#CBD3D3

text

#0D1414

muted

#7E8383

Preview Lab

Preview with #37C6CA

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

Preview Lab → · Contrast checker → · Palette generator →