#63DFD9#63DFD9

#63DFD9 is a very light, moderate teal. Relative luminance 0.604; OKLCH L 83.2% C 0.111 H 190.9°. Best body text is #000000 at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#63DFD9
RGB	rgb(99, 223, 217)
HSL	hsl(177, 66%, 63%)
HSV	hsv(177, 56%, 87%)
CMYK	cmyk(55.6%, 0%, 2.7%, 12.5%)
CIE-LAB	lab(82.07, -35.79, -7.52)
CIE-LCH	lch(82.07, 36.57, 191.87°)
OKLab	oklab(83.21% -0.1087 -0.0209)
OKLCH	oklch(83.21% 0.111 190.9)
XYZ	xyz(44.0523, 60.4334, 74.9755)
Luminance	0.6044 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DFD9 #DF6369

analogous

#63DF9B #63DFD9 #63A7DF

triadic

#63DFD9 #D963DF #DFD963

tetradic

#63DFD9 #9B63DF #DF6369 #A7DF63

square

#63DFD9 #9B63DF #DF6369 #A7DF63

split-complementary

#63DFD9 #DF63A7 #DF9B63

monochromatic

#22A69F #30D5CD #63DFD9 #96E9E5 #C9F4F2

Accessibility & contrast

On white

1.60

#63DFD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.09

#63DFD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DFD9

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DFD9	#FFFFFF	#000000	##000000
##63DFD9	1.00	1.60	13.09	13.09
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.09	21.00	1.00	1.00
##000000	13.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3D5D9

Deuteranopia (green-blind)

#BFC6DA

Tritanopia (blue-blind)

#00E4DD

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #63dfd9;
/* rgb */ color: rgb(99, 223, 217);
/* oklch */ color: oklch(83.2% 0.111 190.9);

Tailwind

colors: {
  custom: {
    50: '#9be9e4',
    500: '#63dfd9',
    950: '#000000',
  },
}

SCSS

$custom: #63dfd9;
$custom-light: #9be9e4;
$custom-dark: #000000;

JSON

{
  "hex": "#63dfd9",
  "rgb": {
    "r": 99,
    "g": 223,
    "b": 217
  },
  "hsl": {
    "h": 177.097,
    "s": 65.957,
    "l": 63.137
  },
  "oklch": {
    "l": 0.83214,
    "c": 0.1107,
    "h": 190.9
  },
  "luminance": 0.60438
}

Semantic roles & 50–950 ramp

primary

#63DFD9

secondary

#A83E43

accent

#1820CE

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0F1615

muted

#808484

Preview Lab

Preview with #63DFD9

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

Preview Lab → · Contrast checker → · Palette generator →