#63FDF5#63FDF5

#63FDF5 is a very light, vivid teal. Relative luminance 0.795; OKLCH L 91.1% C 0.130 H 190.3°. Best body text is #000000 at 16.90:1 contrast (WCAG AA passes).

Color values

HEX	#63FDF5
RGB	rgb(99, 253, 245)
HSL	hsl(177, 97%, 69%)
HSV	hsv(177, 61%, 99%)
CMYK	cmyk(60.9%, 0%, 3.2%, 0.8%)
CIE-LAB	lab(91.46, -42.15, -8.31)
CIE-LCH	lch(91.46, 42.96, 191.15°)
OKLab	oklab(91.07% -0.1277 -0.0232)
OKLCH	oklch(91.07% 0.13 190.3)
XYZ	xyz(56.7449, 79.4897, 98.7210)
Luminance	0.7950 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FDF5 #FD636B

analogous

#63FDA8 #63FDF5 #63B8FD

triadic

#63FDF5 #F563FD #FDF563

tetradic

#63FDF5 #A863FD #FD636B #B8FD63

square

#63FDF5 #A863FD #FD636B #B8FD63

split-complementary

#63FDF5 #FD63B8 #FDA863

monochromatic

#03E3D7 #27FCF1 #63FDF5 #9FFEF9 #DCFFFD

Accessibility & contrast

On white

1.24

#63FDF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.90

#63FDF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FDF5

16.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FDF5	#FFFFFF	#000000	##000000
##63FDF5	1.00	1.24	16.90	16.90
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.90	21.00	1.00	1.00
##000000	16.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFF1F5

Deuteranopia (green-blind)

#D7DFF6

Tritanopia (blue-blind)

#00FFFA

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #63fdf5;
/* rgb */ color: rgb(99, 253, 245);
/* oklch */ color: oklch(91.1% 0.130 190.3);

Tailwind

colors: {
  custom: {
    50: '#9ffef8',
    500: '#63fdf5',
    950: '#000000',
  },
}

SCSS

$custom: #63fdf5;
$custom-light: #9ffef8;
$custom-dark: #000000;

JSON

{
  "hex": "#63fdf5",
  "rgb": {
    "r": 99,
    "g": 253,
    "b": 245
  },
  "hsl": {
    "h": 176.883,
    "s": 97.468,
    "l": 69.02
  },
  "oklch": {
    "l": 0.91069,
    "c": 0.12976,
    "h": 190.3
  },
  "luminance": 0.79496
}

Semantic roles & 50–950 ramp

primary

#63FDF5

secondary

#D72D36

accent

#000CE6

background

#FDFFFF

surface

#F7FFFE

border

#D0D7D6

text

#101817

muted

#818685

Preview Lab

Preview with #63FDF5

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

Preview Lab → · Contrast checker → · Palette generator →