#37CBC7#37CBC7

#37CBC7 is a light, moderate teal. Relative luminance 0.476; OKLCH L 76.7% C 0.120 H 192.2°. Best body text is #000000 at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#37CBC7
RGB	rgb(55, 203, 199)
HSL	hsl(178, 59%, 51%)
HSV	hsv(178, 73%, 80%)
CMYK	cmyk(72.9%, 0%, 2%, 20.4%)
CIE-LAB	lab(74.60, -38.26, -9.09)
CIE-LCH	lch(74.60, 39.32, 193.36°)
OKLab	oklab(76.68% -0.117 -0.0253)
OKLCH	oklch(76.68% 0.12 192.2)
XYZ	xyz(33.2355, 47.6436, 61.4663)
Luminance	0.4765 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CBC7 #CB373B

analogous

#37CB7D #37CBC7 #3785CB

triadic

#37CBC7 #C737CB #CBC737

tetradic

#37CBC7 #7D37CB #CB373B #85CB37

square

#37CBC7 #7D37CB #CB373B #85CB37

split-complementary

#37CBC7 #CB3785 #CB7D37

monochromatic

#1C6C69 #299C99 #37CBC7 #68D8D5 #98E4E2

Accessibility & contrast

On white

1.99

#37CBC7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.53

#37CBC7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CBC7

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CBC7	#FFFFFF	#000000	##000000
##37CBC7	1.00	1.99	10.53	10.53
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.53	21.00	1.00	1.00
##000000	10.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC1C7

Deuteranopia (green-blind)

#A9B1C8

Tritanopia (blue-blind)

#00D1C9

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #37cbc7;
/* rgb */ color: rgb(55, 203, 199);
/* oklch */ color: oklch(76.7% 0.120 192.2);

Tailwind

colors: {
  custom: {
    50: '#85dbd7',
    500: '#37cbc7',
    950: '#000000',
  },
}

SCSS

$custom: #37cbc7;
$custom-light: #85dbd7;
$custom-dark: #000000;

JSON

{
  "hex": "#37cbc7",
  "rgb": {
    "r": 55,
    "g": 203,
    "b": 199
  },
  "hsl": {
    "h": 178.378,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.76679,
    "c": 0.11975,
    "h": 192.2
  },
  "luminance": 0.47648
}

Semantic roles & 50–950 ramp

primary

#37CBC7

secondary

#D08E90

accent

#464AE2

background

#F9FDFD

surface

#F1FBFA

border

#CBD4D3

text

#0D1514

muted

#7E8383

Preview Lab

Preview with #37CBC7

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

Preview Lab → · Contrast checker → · Palette generator →