#37CAC7#37CAC7

#37CAC7 is a light, moderate teal. Relative luminance 0.472; OKLCH L 76.4% C 0.119 H 192.9°. Best body text is #000000 at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#37CAC7
RGB	rgb(55, 202, 199)
HSL	hsl(179, 58%, 50%)
HSV	hsv(179, 73%, 79%)
CMYK	cmyk(72.8%, 0%, 1.5%, 20.8%)
CIE-LAB	lab(74.30, -37.80, -9.53)
CIE-LCH	lch(74.30, 38.99, 194.15°)
OKLab	oklab(76.44% -0.1161 -0.0266)
OKLCH	oklch(76.44% 0.119 192.9)
XYZ	xyz(33.0001, 47.1728, 61.3878)
Luminance	0.4718 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CAC7 #CA373A

analogous

#37CA7E #37CAC7 #3783CA

triadic

#37CAC7 #C737CA #CAC737

tetradic

#37CAC7 #7E37CA #CA373A #83CA37

square

#37CAC7 #7E37CA #CA373A #83CA37

split-complementary

#37CAC7 #CA3783 #CA7E37

monochromatic

#1C6A69 #299B98 #37CAC7 #67D7D5 #98E4E2

Accessibility & contrast

On white

2.01

#37CAC7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.44

#37CAC7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CAC7

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CAC7	#FFFFFF	#000000	##000000
##37CAC7	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)

#BDC0C7

Deuteranopia (green-blind)

#A8B0C8

Tritanopia (blue-blind)

#00D0C9

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #37cac7;
/* rgb */ color: rgb(55, 202, 199);
/* oklch */ color: oklch(76.4% 0.119 192.9);

Tailwind

colors: {
  custom: {
    50: '#85dad7',
    500: '#37cac7',
    950: '#000000',
  },
}

SCSS

$custom: #37cac7;
$custom-light: #85dad7;
$custom-dark: #000000;

JSON

{
  "hex": "#37cac7",
  "rgb": {
    "r": 55,
    "g": 202,
    "b": 199
  },
  "hsl": {
    "h": 178.776,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.76436,
    "c": 0.11906,
    "h": 192.9
  },
  "luminance": 0.47177
}

Semantic roles & 50–950 ramp

primary

#37CAC7

secondary

#CF8E8F

accent

#464AE1

background

#F9FDFD

surface

#F1FBFA

border

#CBD4D3

text

#0D1514

muted

#7E8383

Preview Lab

Preview with #37CAC7

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

Preview Lab → · Contrast checker → · Palette generator →