#63F0FA#63F0FA

#63F0FA is a very light, vivid teal. Relative luminance 0.719; OKLCH L 88.2% C 0.121 H 201.7°. Best body text is #000000 at 15.38:1 contrast (WCAG AA passes).

Color values

HEX	#63F0FA
RGB	rgb(99, 240, 250)
HSL	hsl(184, 94%, 68%)
HSV	hsv(184, 60%, 98%)
CMYK	cmyk(60.4%, 4%, 0%, 2%)
CIE-LAB	lab(87.91, -34.90, -16.21)
CIE-LCH	lch(87.91, 38.48, 204.91°)
OKLab	oklab(88.25% -0.1126 -0.0449)
OKLCH	oklch(88.25% 0.121 201.7)
XYZ	xyz(53.5536, 71.8693, 101.4738)
Luminance	0.7188 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F0FA #FA6D63

analogous

#63FAB9 #63F0FA #63A4FA

triadic

#63F0FA #FA63F0 #F0FA63

tetradic

#63F0FA #B963FA #FA6D63 #A4FA63

square

#63F0FA #B963FA #FA6D63 #A4FA63

split-complementary

#63F0FA #FA63A4 #FAB963

monochromatic

#07CDDC #28EAF8 #63F0FA #9EF6FC #DAFBFE

Accessibility & contrast

On white

1.37

#63F0FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.38

#63F0FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F0FA

15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F0FA	#FFFFFF	#000000	##000000
##63F0FA	1.00	1.37	15.38	15.38
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.38	21.00	1.00	1.00
##000000	15.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFE6FB

Deuteranopia (green-blind)

#C8D5FB

Tritanopia (blue-blind)

#00F8F3

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #63f0fa;
/* rgb */ color: rgb(99, 240, 250);
/* oklch */ color: oklch(88.2% 0.121 201.7);

Tailwind

colors: {
  custom: {
    50: '#9ff5fc',
    500: '#63f0fa',
    950: '#000000',
  },
}

SCSS

$custom: #63f0fa;
$custom-light: #9ff5fc;
$custom-dark: #000000;

JSON

{
  "hex": "#63f0fa",
  "rgb": {
    "r": 99,
    "g": 240,
    "b": 250
  },
  "hsl": {
    "h": 183.974,
    "s": 93.789,
    "l": 68.431
  },
  "oklch": {
    "l": 0.88246,
    "c": 0.12122,
    "h": 201.7
  },
  "luminance": 0.71875
}

Semantic roles & 50–950 ramp

primary

#63F0FA

secondary

#D4392E

accent

#0F00E6

background

#FDFFFF

surface

#F7FEFF

border

#D0D6D7

text

#101717

muted

#818585

Preview Lab

Preview with #63F0FA

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

Preview Lab → · Contrast checker → · Palette generator →