#37CCCB#37CCCB

#37CCCB is a light, moderate teal. Relative luminance 0.483; OKLCH L 77.1% C 0.120 H 194.3°. Best body text is #000000 at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#37CCCB
RGB	rgb(55, 204, 203)
HSL	hsl(180, 59%, 51%)
HSV	hsv(180, 73%, 80%)
CMYK	cmyk(73%, 0%, 0.5%, 20%)
CIE-LAB	lab(75.02, -37.58, -10.63)
CIE-LCH	lch(75.02, 39.05, 195.79°)
OKLab	oklab(77.06% -0.1163 -0.0296)
OKLCH	oklch(77.06% 0.12 194.3)
XYZ	xyz(33.9429, 48.3057, 64.0233)
Luminance	0.4831 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CCCB #CC3738

analogous

#37CC80 #37CCCB #3782CC

triadic

#37CCCB #CB37CC #CCCB37

tetradic

#37CCCB #8037CC #CC3738 #82CC37

square

#37CCCB #8037CC #CC3738 #82CC37

split-complementary

#37CCCB #CC3782 #CC8037

monochromatic

#1C6D6C #289E9D #37CCCB #68D8D8 #99E5E4

Accessibility & contrast

On white

1.97

#37CCCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.66

#37CCCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CCCB

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CCCB	#FFFFFF	#000000	##000000
##37CCCB	1.00	1.97	10.66	10.66
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.66	21.00	1.00	1.00
##000000	10.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC2CB

Deuteranopia (green-blind)

#A9B2CC

Tritanopia (blue-blind)

#00D2CB

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #37cccb;
/* rgb */ color: rgb(55, 204, 203);
/* oklch */ color: oklch(77.1% 0.120 194.3);

Tailwind

colors: {
  custom: {
    50: '#86dcda',
    500: '#37cccb',
    950: '#000000',
  },
}

SCSS

$custom: #37cccb;
$custom-light: #86dcda;
$custom-dark: #000000;

JSON

{
  "hex": "#37cccb",
  "rgb": {
    "r": 55,
    "g": 204,
    "b": 203
  },
  "hsl": {
    "h": 179.597,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.77058,
    "c": 0.11997,
    "h": 194.3
  },
  "luminance": 0.4831
}

Semantic roles & 50–950 ramp

primary

#37CCCB

secondary

#D08E8F

accent

#4546E3

background

#F9FDFD

surface

#F1FBFA

border

#CBD4D3

text

#0D1514

muted

#7E8383

Preview Lab

Preview with #37CCCB

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

Preview Lab → · Contrast checker → · Palette generator →