#37CBD3#37CBD3

#37CBD3 is a light, moderate teal. Relative luminance 0.482; OKLCH L 77.1% C 0.119 H 200.5°. Best body text is #000000 at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#37CBD3
RGB	rgb(55, 203, 211)
HSL	hsl(183, 64%, 52%)
HSV	hsv(183, 74%, 83%)
CMYK	cmyk(73.9%, 3.8%, 0%, 17.3%)
CIE-LAB	lab(74.97, -34.79, -15.03)
CIE-LCH	lch(74.97, 37.90, 203.37°)
OKLab	oklab(77.1% -0.1119 -0.0417)
OKLCH	oklch(77.1% 0.119 200.5)
XYZ	xyz(34.6841, 48.2230, 69.0954)
Luminance	0.4823 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CBD3 #D33F37

analogous

#37D38D #37CBD3 #377DD3

triadic

#37CBD3 #D337CB #CBD337

tetradic

#37CBD3 #8D37D3 #D33F37 #7DD337

square

#37CBD3 #8D37D3 #D33F37 #7DD337

split-complementary

#37CBD3 #D3377D #D38D37

monochromatic

#1A7176 #25A1A8 #37CBD3 #69D8DE #9BE5E9

Accessibility & contrast

On white

1.97

#37CBD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.65

#37CBD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CBD3

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CBD3	#FFFFFF	#000000	##000000
##37CBD3	1.00	1.97	10.65	10.65
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.65	21.00	1.00	1.00
##000000	10.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC2D4

Deuteranopia (green-blind)

#A6B2D4

Tritanopia (blue-blind)

#00D3CD

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #37cbd3;
/* rgb */ color: rgb(55, 203, 211);
/* oklch */ color: oklch(77.1% 0.119 200.5);

Tailwind

colors: {
  custom: {
    50: '#86dbe0',
    500: '#37cbd3',
    950: '#000000',
  },
}

SCSS

$custom: #37cbd3;
$custom-light: #86dbe0;
$custom-dark: #000000;

JSON

{
  "hex": "#37cbd3",
  "rgb": {
    "r": 55,
    "g": 203,
    "b": 211
  },
  "hsl": {
    "h": 183.077,
    "s": 63.934,
    "l": 52.157
  },
  "oklch": {
    "l": 0.77097,
    "c": 0.11942,
    "h": 200.5
  },
  "luminance": 0.48227
}

Semantic roles & 50–950 ramp

primary

#37CBD3

secondary

#D59491

accent

#4941E7

background

#F9FDFD

surface

#F1FBFB

border

#CBD4D4

text

#0D1515

muted

#7E8383

Preview Lab

Preview with #37CBD3

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

Preview Lab → · Contrast checker → · Palette generator →