#63D2CB#63D2CB

#63D2CB is a light, moderate teal. Relative luminance 0.531; OKLCH L 79.7% C 0.102 H 189.8°. Best body text is #000000 at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#63D2CB
RGB	rgb(99, 210, 203)
HSL	hsl(176, 55%, 61%)
HSV	hsv(176, 53%, 82%)
CMYK	cmyk(52.9%, 0%, 3.3%, 17.6%)
CIE-LAB	lab(77.91, -33.33, -6.21)
CIE-LCH	lch(77.91, 33.90, 190.56°)
OKLab	oklab(79.72% -0.1007 -0.0173)
OKLCH	oklch(79.72% 0.102 189.8)
XYZ	xyz(38.9671, 53.0540, 64.6752)
Luminance	0.5306 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D2CB #D2636A

analogous

#63D293 #63D2CB #63A1D2

triadic

#63D2CB #CB63D2 #D2CB63

tetradic

#63D2CB #9363D2 #D2636A #A1D263

square

#63D2CB #9363D2 #D2636A #A1D263

split-complementary

#63D2CB #D263A1 #D29363

monochromatic

#2A918A #37C0B8 #63D2CB #92E0DB #C2EDEB

Accessibility & contrast

On white

1.81

#63D2CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.61

#63D2CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D2CB

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D2CB	#FFFFFF	#000000	##000000
##63D2CB	1.00	1.81	11.61	11.61
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.61	21.00	1.00	1.00
##000000	11.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8C8CB

Deuteranopia (green-blind)

#B5BBCC

Tritanopia (blue-blind)

#01D7D0

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #63d2cb;
/* rgb */ color: rgb(99, 210, 203);
/* oklch */ color: oklch(79.7% 0.102 189.8);

Tailwind

colors: {
  custom: {
    50: '#99e0da',
    500: '#63d2cb',
    950: '#000000',
  },
}

SCSS

$custom: #63d2cb;
$custom-light: #99e0da;
$custom-dark: #000000;

JSON

{
  "hex": "#63d2cb",
  "rgb": {
    "r": 99,
    "g": 210,
    "b": 203
  },
  "hsl": {
    "h": 176.216,
    "s": 55.224,
    "l": 60.588
  },
  "oklch": {
    "l": 0.79716,
    "c": 0.10219,
    "h": 189.8
  },
  "luminance": 0.53058
}

Semantic roles & 50–950 ramp

primary

#63D2CB

secondary

#974348

accent

#232DC3

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0F1514

muted

#808483

Preview Lab

Preview with #63D2CB

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

Preview Lab → · Contrast checker → · Palette generator →