#63FDF2#63FDF2

#63FDF2 is a very light, vivid teal. Relative luminance 0.793; OKLCH L 91.0% C 0.130 H 188.5°. Best body text is #000000 at 16.86:1 contrast (WCAG AA passes).

Color values

HEX	#63FDF2
RGB	rgb(99, 253, 242)
HSL	hsl(176, 97%, 69%)
HSV	hsv(176, 61%, 99%)
CMYK	cmyk(60.9%, 0%, 4.3%, 0.8%)
CIE-LAB	lab(91.37, -42.93, -6.87)
CIE-LCH	lch(91.37, 43.47, 189.09°)
OKLab	oklab(90.98% -0.1289 -0.0193)
OKLCH	oklch(90.98% 0.13 188.5)
XYZ	xyz(56.2907, 79.3080, 96.3286)
Luminance	0.7931 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FDF2 #FD636E

analogous

#63FDA5 #63FDF2 #63BBFD

triadic

#63FDF2 #F263FD #FDF263

tetradic

#63FDF2 #A563FD #FD636E #BBFD63

square

#63FDF2 #A563FD #FD636E #BBFD63

split-complementary

#63FDF2 #FD63BB #FDA563

monochromatic

#03E3D3 #27FCED #63FDF2 #9FFEF7 #DCFFFC

Accessibility & contrast

On white

1.25

#63FDF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.86

#63FDF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FDF2

16.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FDF2	#FFFFFF	#000000	##000000
##63FDF2	1.00	1.25	16.86	16.86
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.86	21.00	1.00	1.00
##000000	16.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0F0F2

Deuteranopia (green-blind)

#D8DFF4

Tritanopia (blue-blind)

#00FFF9

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #63fdf2;
/* rgb */ color: rgb(99, 253, 242);
/* oklch */ color: oklch(91.0% 0.130 188.5);

Tailwind

colors: {
  custom: {
    50: '#9ffef6',
    500: '#63fdf2',
    950: '#000000',
  },
}

SCSS

$custom: #63fdf2;
$custom-light: #9ffef6;
$custom-dark: #000000;

JSON

{
  "hex": "#63fdf2",
  "rgb": {
    "r": 99,
    "g": 253,
    "b": 242
  },
  "hsl": {
    "h": 175.714,
    "s": 97.468,
    "l": 69.02
  },
  "oklch": {
    "l": 0.90976,
    "c": 0.13035,
    "h": 188.5
  },
  "luminance": 0.79314
}

Semantic roles & 50–950 ramp

primary

#63FDF2

secondary

#D72D39

accent

#0010E6

background

#FDFFFF

surface

#F7FFFE

border

#D0D7D6

text

#101817

muted

#818685

Preview Lab

Preview with #63FDF2

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

Preview Lab → · Contrast checker → · Palette generator →