#63D4C8#63D4C8

#63D4C8 is a light, moderate teal. Relative luminance 0.539; OKLCH L 80.1% C 0.105 H 186.0°. Best body text is #000000 at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#63D4C8
RGB	rgb(99, 212, 200)
HSL	hsl(174, 57%, 61%)
HSV	hsv(174, 53%, 83%)
CMYK	cmyk(53.3%, 0%, 5.7%, 16.9%)
CIE-LAB	lab(78.41, -35.03, -3.87)
CIE-LCH	lch(78.41, 35.24, 186.30°)
OKLab	oklab(80.09% -0.1042 -0.011)
OKLCH	oklch(80.09% 0.105 186)
XYZ	xyz(39.1099, 53.9061, 62.9762)
Luminance	0.5391 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D4C8 #D4636F

analogous

#63D48F #63D4C8 #63A7D4

triadic

#63D4C8 #C863D4 #D4C863

tetradic

#63D4C8 #8F63D4 #D4636F #A7D463

square

#63D4C8 #8F63D4 #D4636F #A7D463

split-complementary

#63D4C8 #D463A7 #D48F63

monochromatic

#299488 #36C4B5 #63D4C8 #93E1D9 #C3EEEA

Accessibility & contrast

On white

1.78

#63D4C8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.78

#63D4C8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D4C8

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D4C8	#FFFFFF	#000000	##000000
##63D4C8	1.00	1.78	11.78	11.78
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.78	21.00	1.00	1.00
##000000	11.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CACAC8

Deuteranopia (green-blind)

#B8BCC9

Tritanopia (blue-blind)

#09D8D0

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #63d4c8;
/* rgb */ color: rgb(99, 212, 200);
/* oklch */ color: oklch(80.1% 0.105 186.0);

Tailwind

colors: {
  custom: {
    50: '#99e1d8',
    500: '#63d4c8',
    950: '#000000',
  },
}

SCSS

$custom: #63d4c8;
$custom-light: #99e1d8;
$custom-dark: #000000;

JSON

{
  "hex": "#63d4c8",
  "rgb": {
    "r": 99,
    "g": 212,
    "b": 200
  },
  "hsl": {
    "h": 173.628,
    "s": 56.784,
    "l": 60.98
  },
  "oklch": {
    "l": 0.80093,
    "c": 0.10476,
    "h": 186
  },
  "luminance": 0.5391
}

Semantic roles & 50–950 ramp

primary

#63D4C8

secondary

#99424B

accent

#2132C4

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0F1514

muted

#808483

Preview Lab

Preview with #63D4C8

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

Preview Lab → · Contrast checker → · Palette generator →