#37CCD1#37CCD1

#37CCD1 is a light, moderate teal. Relative luminance 0.486; OKLCH L 77.3% C 0.120 H 198.4°. Best body text is #000000 at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#37CCD1
RGB	rgb(55, 204, 209)
HSL	hsl(182, 63%, 52%)
HSV	hsv(182, 74%, 82%)
CMYK	cmyk(73.7%, 2.4%, 0%, 18%)
CIE-LAB	lab(75.20, -35.85, -13.60)
CIE-LCH	lch(75.20, 38.34, 200.77°)
OKLab	oklab(77.27% -0.1137 -0.0378)
OKLCH	oklch(77.27% 0.12 198.4)
XYZ	xyz(34.6718, 48.5972, 67.8621)
Luminance	0.4860 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CCD1 #D13C37

analogous

#37D189 #37CCD1 #377FD1

triadic

#37CCD1 #D137CC #CCD137

tetradic

#37CCD1 #8937D1 #D13C37 #7FD137

square

#37CCD1 #8937D1 #D13C37 #7FD137

split-complementary

#37CCD1 #D1377F #D18937

monochromatic

#1A7073 #26A1A5 #37CCD1 #69D9DC #9BE5E8

Accessibility & contrast

On white

1.96

#37CCD1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.72

#37CCD1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CCD1

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CCD1	#FFFFFF	#000000	##000000
##37CCD1	1.00	1.96	10.72	10.72
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.72	21.00	1.00	1.00
##000000	10.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDC2D2

Deuteranopia (green-blind)

#A7B2D2

Tritanopia (blue-blind)

#00D3CD

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #37ccd1;
/* rgb */ color: rgb(55, 204, 209);
/* oklch */ color: oklch(77.3% 0.120 198.4);

Tailwind

colors: {
  custom: {
    50: '#86dcdf',
    500: '#37ccd1',
    950: '#000000',
  },
}

SCSS

$custom: #37ccd1;
$custom-light: #86dcdf;
$custom-dark: #000000;

JSON

{
  "hex": "#37ccd1",
  "rgb": {
    "r": 55,
    "g": 204,
    "b": 209
  },
  "hsl": {
    "h": 181.948,
    "s": 62.602,
    "l": 51.765
  },
  "oklch": {
    "l": 0.77267,
    "c": 0.1198,
    "h": 198.4
  },
  "luminance": 0.48601
}

Semantic roles & 50–950 ramp

primary

#37CCD1

secondary

#D49290

accent

#4742E6

background

#F9FDFD

surface

#F1FBFB

border

#CBD4D4

text

#0D1515

muted

#7E8383

Preview Lab

Preview with #37CCD1

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

Preview Lab → · Contrast checker → · Palette generator →