#37CCC9#37CCC9

#37CCC9 is a light, vivid teal. Relative luminance 0.482; OKLCH L 77.0% C 0.120 H 192.9°. Best body text is #000000 at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#37CCC9
RGB	rgb(55, 204, 201)
HSL	hsl(179, 59%, 51%)
HSV	hsv(179, 73%, 80%)
CMYK	cmyk(73%, 0%, 1.5%, 20%)
CIE-LAB	lab(74.96, -38.15, -9.64)
CIE-LCH	lch(74.96, 39.35, 194.18°)
OKLab	oklab(76.99% -0.1171 -0.0268)
OKLCH	oklch(76.99% 0.12 192.9)
XYZ	xyz(33.7062, 48.2109, 62.7762)
Luminance	0.4822 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CCC9 #CC373A

analogous

#37CC7E #37CCC9 #3784CC

triadic

#37CCC9 #C937CC #CCC937

tetradic

#37CCC9 #7E37CC #CC373A #84CC37

square

#37CCC9 #7E37CC #CC373A #84CC37

split-complementary

#37CCC9 #CC3784 #CC7E37

monochromatic

#1C6D6B #289E9B #37CCC9 #68D8D6 #99E5E3

Accessibility & contrast

On white

1.97

#37CCC9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.64

#37CCC9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CCC9

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CCC9	#FFFFFF	#000000	##000000
##37CCC9	1.00	1.97	10.64	10.64
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.64	21.00	1.00	1.00
##000000	10.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC2C9

Deuteranopia (green-blind)

#AAB2CA

Tritanopia (blue-blind)

#00D2CB

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #37ccc9;
/* rgb */ color: rgb(55, 204, 201);
/* oklch */ color: oklch(77.0% 0.120 192.9);

Tailwind

colors: {
  custom: {
    50: '#86dcd9',
    500: '#37ccc9',
    950: '#000000',
  },
}

SCSS

$custom: #37ccc9;
$custom-light: #86dcd9;
$custom-dark: #000000;

JSON

{
  "hex": "#37ccc9",
  "rgb": {
    "r": 55,
    "g": 204,
    "b": 201
  },
  "hsl": {
    "h": 178.792,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.7699,
    "c": 0.12018,
    "h": 192.9
  },
  "luminance": 0.48215
}

Semantic roles & 50–950 ramp

primary

#37CCC9

secondary

#D08E90

accent

#4548E3

background

#F9FDFD

surface

#F1FBFA

border

#CBD4D3

text

#0D1514

muted

#7E8383

Preview Lab

Preview with #37CCC9

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

Preview Lab → · Contrast checker → · Palette generator →