#63FAFD#63FAFD

#63FAFD is a very light, vivid teal. Relative luminance 0.781; OKLCH L 90.6% C 0.127 H 197.0°. Best body text is #000000 at 16.62:1 contrast (WCAG AA passes).

Color values

HEX	#63FAFD
RGB	rgb(99, 250, 253)
HSL	hsl(181, 97%, 69%)
HSV	hsv(181, 61%, 99%)
CMYK	cmyk(60.9%, 1.2%, 0%, 0.8%)
CIE-LAB	lab(90.83, -38.70, -13.39)
CIE-LCH	lch(90.83, 40.95, 199.09°)
OKLab	oklab(90.64% -0.1214 -0.0371)
OKLCH	oklch(90.64% 0.127 197)
XYZ	xyz(57.0531, 78.1096, 104.9793)
Luminance	0.7812 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FAFD #FD6663

analogous

#63FDB3 #63FAFD #63ADFD

triadic

#63FAFD #FD63FA #FAFD63

tetradic

#63FAFD #B363FD #FD6663 #ADFD63

square

#63FAFD #B363FD #FD6663 #ADFD63

split-complementary

#63FAFD #FD63AD #FDB363

monochromatic

#03DEE3 #27F8FC #63FAFD #9FFCFE #DCFEFF

Accessibility & contrast

On white

1.26

#63FAFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.62

#63FAFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FAFD

16.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FAFD	#FFFFFF	#000000	##000000
##63FAFD	1.00	1.26	16.62	16.62
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.62	21.00	1.00	1.00
##000000	16.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAEFFE

Deuteranopia (green-blind)

#D2DDFE

Tritanopia (blue-blind)

#00FFFA

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #63fafd;
/* rgb */ color: rgb(99, 250, 253);
/* oklch */ color: oklch(90.6% 0.127 197.0);

Tailwind

colors: {
  custom: {
    50: '#a0fcfe',
    500: '#63fafd',
    950: '#000000',
  },
}

SCSS

$custom: #63fafd;
$custom-light: #a0fcfe;
$custom-dark: #000000;

JSON

{
  "hex": "#63fafd",
  "rgb": {
    "r": 99,
    "g": 250,
    "b": 253
  },
  "hsl": {
    "h": 181.169,
    "s": 97.468,
    "l": 69.02
  },
  "oklch": {
    "l": 0.90638,
    "c": 0.12693,
    "h": 197
  },
  "luminance": 0.78116
}

Semantic roles & 50–950 ramp

primary

#63FAFD

secondary

#D7302D

accent

#0400E6

background

#FDFFFF

surface

#F7FFFF

border

#D0D7D7

text

#101717

muted

#818585

Preview Lab

Preview with #63FAFD

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

Preview Lab → · Contrast checker → · Palette generator →