#63DFD0#63DFD0

#63DFD0 is a very light, moderate teal. Relative luminance 0.600; OKLCH L 82.9% C 0.113 H 184.6°. Best body text is #000000 at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#63DFD0
RGB	rgb(99, 223, 208)
HSL	hsl(173, 66%, 63%)
HSV	hsv(173, 56%, 87%)
CMYK	cmyk(55.6%, 0%, 6.7%, 12.5%)
CIE-LAB	lab(81.83, -38.09, -3.10)
CIE-LCH	lch(81.83, 38.21, 184.66°)
OKLab	oklab(82.93% -0.1125 -0.009)
OKLCH	oklch(82.93% 0.113 184.6)
XYZ	xyz(42.9134, 59.9779, 68.9776)
Luminance	0.5998 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DFD0 #DF6372

analogous

#63DF92 #63DFD0 #63B0DF

triadic

#63DFD0 #D063DF #DFD063

tetradic

#63DFD0 #9263DF #DF6372 #B0DF63

square

#63DFD0 #9263DF #DF6372 #B0DF63

split-complementary

#63DFD0 #DF63B0 #DF9263

monochromatic

#22A696 #30D5C1 #63DFD0 #96E9DF #C9F4EF

Accessibility & contrast

On white

1.62

#63DFD0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.00

#63DFD0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DFD0

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DFD0	#FFFFFF	#000000	##000000
##63DFD0	1.00	1.62	13.00	13.00
#FFFFFF	1.62	1.00	21.00	21.00
#000000	13.00	21.00	1.00	1.00
##000000	13.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5D4D0

Deuteranopia (green-blind)

#C2C5D2

Tritanopia (blue-blind)

#00E3DA

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #63dfd0;
/* rgb */ color: rgb(99, 223, 208);
/* oklch */ color: oklch(82.9% 0.113 184.6);

Tailwind

colors: {
  custom: {
    50: '#9ae9de',
    500: '#63dfd0',
    950: '#000000',
  },
}

SCSS

$custom: #63dfd0;
$custom-light: #9ae9de;
$custom-dark: #000000;

JSON

{
  "hex": "#63dfd0",
  "rgb": {
    "r": 99,
    "g": 223,
    "b": 208
  },
  "hsl": {
    "h": 172.742,
    "s": 65.957,
    "l": 63.137
  },
  "oklch": {
    "l": 0.82932,
    "c": 0.1129,
    "h": 184.6
  },
  "luminance": 0.59982
}

Semantic roles & 50–950 ramp

primary

#63DFD0

secondary

#A83E4B

accent

#182ECE

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0F1615

muted

#808484

Preview Lab

Preview with #63DFD0

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

Preview Lab → · Contrast checker → · Palette generator →