#37CBCD#37CBCD

#37CBCD is a light, moderate teal. Relative luminance 0.479; OKLCH L 76.9% C 0.119 H 196.3°. Best body text is #000000 at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#37CBCD
RGB	rgb(55, 203, 205)
HSL	hsl(181, 60%, 51%)
HSV	hsv(181, 73%, 80%)
CMYK	cmyk(73.2%, 1%, 0%, 19.6%)
CIE-LAB	lab(74.78, -36.54, -12.07)
CIE-LCH	lch(74.78, 38.48, 198.27°)
OKLab	oklab(76.89% -0.1144 -0.0335)
OKLCH	oklch(76.89% 0.119 196.3)
XYZ	xyz(33.9459, 47.9278, 65.2077)
Luminance	0.4793 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CBCD #CD3937

analogous

#37CD84 #37CBCD #3780CD

triadic

#37CBCD #CD37CB #CBCD37

tetradic

#37CBCD #8437CD #CD3937 #80CD37

square

#37CBCD #8437CD #CD3937 #80CD37

split-complementary

#37CBCD #CD3780 #CD8437

monochromatic

#1C6D6E #289D9F #37CBCD #68D8D9 #99E4E5

Accessibility & contrast

On white

1.98

#37CBCD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.59

#37CBCD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CBCD

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CBCD	#FFFFFF	#000000	##000000
##37CBCD	1.00	1.98	10.59	10.59
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.59	21.00	1.00	1.00
##000000	10.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDC1CD

Deuteranopia (green-blind)

#A7B1CE

Tritanopia (blue-blind)

#00D2CB

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #37cbcd;
/* rgb */ color: rgb(55, 203, 205);
/* oklch */ color: oklch(76.9% 0.119 196.3);

Tailwind

colors: {
  custom: {
    50: '#86dbdc',
    500: '#37cbcd',
    950: '#000000',
  },
}

SCSS

$custom: #37cbcd;
$custom-light: #86dbdc;
$custom-dark: #000000;

JSON

{
  "hex": "#37cbcd",
  "rgb": {
    "r": 55,
    "g": 203,
    "b": 205
  },
  "hsl": {
    "h": 180.8,
    "s": 60,
    "l": 50.98
  },
  "oklch": {
    "l": 0.76885,
    "c": 0.11925,
    "h": 196.3
  },
  "luminance": 0.47932
}

Semantic roles & 50–950 ramp

primary

#37CBCD

secondary

#D1908F

accent

#4745E3

background

#F9FDFD

surface

#F1FBFB

border

#CBD4D4

text

#0D1515

muted

#7E8383

Preview Lab

Preview with #37CBCD

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

Preview Lab → · Contrast checker → · Palette generator →