#63F8DC#63F8DC

#63F8DC is a very light, vivid teal. Relative luminance 0.750; OKLCH L 89.2% C 0.133 H 178.5°. Best body text is #000000 at 15.99:1 contrast (WCAG AA passes).

Color values

HEX	#63F8DC
RGB	rgb(99, 248, 220)
HSL	hsl(169, 91%, 68%)
HSV	hsv(169, 60%, 97%)
CMYK	cmyk(60.1%, 0%, 11.3%, 2.7%)
CIE-LAB	lab(89.37, -46.22, 1.62)
CIE-LCH	lch(89.37, 46.25, 177.99°)
OKLab	oklab(89.16% -0.1333 0.0036)
OKLCH	oklch(89.16% 0.133 178.5)
XYZ	xyz(51.6252, 74.9494, 79.4423)
Luminance	0.7496 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F8DC #F8637F

analogous

#63F891 #63F8DC #63C9F8

triadic

#63F8DC #DC63F8 #F8DC63

tetradic

#63F8DC #9163F8 #F8637F #C9F863

square

#63F8DC #9163F8 #F8637F #C9F863

split-complementary

#63F8DC #F863C9 #F89163

monochromatic

#0AD7B0 #28F5CF #63F8DC #9EFBE9 #D8FDF6

Accessibility & contrast

On white

1.31

#63F8DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.99

#63F8DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F8DC

15.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F8DC	#FFFFFF	#000000	##000000
##63F8DC	1.00	1.31	15.99	15.99
#FFFFFF	1.31	1.00	21.00	21.00
#000000	15.99	21.00	1.00	1.00
##000000	15.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFEADB

Deuteranopia (green-blind)

#D9DADE

Tritanopia (blue-blind)

#00FCEF

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #63f8dc;
/* rgb */ color: rgb(99, 248, 220);
/* oklch */ color: oklch(89.2% 0.133 178.5);

Tailwind

colors: {
  custom: {
    50: '#9dfbe6',
    500: '#63f8dc',
    950: '#000000',
  },
}

SCSS

$custom: #63f8dc;
$custom-light: #9dfbe6;
$custom-dark: #000000;

JSON

{
  "hex": "#63f8dc",
  "rgb": {
    "r": 99,
    "g": 248,
    "b": 220
  },
  "hsl": {
    "h": 168.725,
    "s": 91.411,
    "l": 68.039
  },
  "oklch": {
    "l": 0.89158,
    "c": 0.13334,
    "h": 178.5
  },
  "luminance": 0.74955
}

Semantic roles & 50–950 ramp

primary

#63F8DC

secondary

#D12E4D

accent

#002BE6

background

#FCFFFE

surface

#F6FFFC

border

#D0D7D5

text

#101716

muted

#808584

Preview Lab

Preview with #63F8DC

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

Preview Lab → · Contrast checker → · Palette generator →