#63FCDF#63FCDF

#63FCDF is a very light, vivid teal. Relative luminance 0.776; OKLCH L 90.2% C 0.136 H 178.3°. Best body text is #000000 at 16.52:1 contrast (WCAG AA passes).

Color values

HEX	#63FCDF
RGB	rgb(99, 252, 223)
HSL	hsl(169, 96%, 69%)
HSV	hsv(169, 61%, 99%)
CMYK	cmyk(60.7%, 0%, 11.5%, 1.2%)
CIE-LAB	lab(90.59, -47.22, 1.85)
CIE-LCH	lch(90.59, 47.26, 177.76°)
OKLab	oklab(90.18% -0.136 0.0042)
OKLCH	oklch(90.18% 0.136 178.3)
XYZ	xyz(53.2690, 77.5956, 81.9679)
Luminance	0.7760 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FCDF #FC6380

analogous

#63FC93 #63FCDF #63CDFC

triadic

#63FCDF #DF63FC #FCDF63

tetradic

#63FCDF #9363FC #FC6380 #CDFC63

square

#63FCDF #9363FC #FC6380 #CDFC63

split-complementary

#63FCDF #FC63CD #FC9363

monochromatic

#04E0B7 #27FBD3 #63FCDF #9FFDEB #DBFEF8

Accessibility & contrast

On white

1.27

#63FCDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.52

#63FCDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FCDF

16.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FCDF	#FFFFFF	#000000	##000000
##63FCDF	1.00	1.27	16.52	16.52
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.52	21.00	1.00	1.00
##000000	16.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3EEDE

Deuteranopia (green-blind)

#DCDDE1

Tritanopia (blue-blind)

#00FFF3

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #63fcdf;
/* rgb */ color: rgb(99, 252, 223);
/* oklch */ color: oklch(90.2% 0.136 178.3);

Tailwind

colors: {
  custom: {
    50: '#9efee8',
    500: '#63fcdf',
    950: '#000000',
  },
}

SCSS

$custom: #63fcdf;
$custom-light: #9efee8;
$custom-dark: #000000;

JSON

{
  "hex": "#63fcdf",
  "rgb": {
    "r": 99,
    "g": 252,
    "b": 223
  },
  "hsl": {
    "h": 168.627,
    "s": 96.226,
    "l": 68.824
  },
  "oklch": {
    "l": 0.9018,
    "c": 0.1361,
    "h": 178.3
  },
  "luminance": 0.77601
}

Semantic roles & 50–950 ramp

primary

#63FCDF

secondary

#D62D4D

accent

#002CE6

background

#FDFFFE

surface

#F7FFFC

border

#D0D7D5

text

#101816

muted

#818684

Preview Lab

Preview with #63FCDF

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

Preview Lab → · Contrast checker → · Palette generator →