#63FAF5#63FAF5

#63FAF5 is a very light, vivid teal. Relative luminance 0.776; OKLCH L 90.4% C 0.127 H 192.1°. Best body text is #000000 at 16.52:1 contrast (WCAG AA passes).

Color values

HEX	#63FAF5
RGB	rgb(99, 250, 245)
HSL	hsl(178, 94%, 68%)
HSV	hsv(178, 60%, 98%)
CMYK	cmyk(60.4%, 0%, 2%, 2%)
CIE-LAB	lab(90.60, -40.81, -9.57)
CIE-LCH	lch(90.60, 41.92, 193.20°)
OKLab	oklab(90.38% -0.1247 -0.0266)
OKLCH	oklch(90.38% 0.127 192.1)
XYZ	xyz(55.8053, 77.6105, 98.4078)
Luminance	0.7762 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FAF5 #FA6368

analogous

#63FAA9 #63FAF5 #63B3FA

triadic

#63FAF5 #F563FA #FAF563

tetradic

#63FAF5 #A963FA #FA6368 #B3FA63

square

#63FAF5 #A963FA #FA6368 #B3FA63

split-complementary

#63FAF5 #FA63B3 #FAA963

monochromatic

#07DCD5 #28F8F1 #63FAF5 #9EFCF9 #DAFEFD

Accessibility & contrast

On white

1.27

#63FAF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.52

#63FAF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FAF5

16.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FAF5	#FFFFFF	#000000	##000000
##63FAF5	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)

#ECEEF5

Deuteranopia (green-blind)

#D4DDF6

Tritanopia (blue-blind)

#00FFF8

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #63faf5;
/* rgb */ color: rgb(99, 250, 245);
/* oklch */ color: oklch(90.4% 0.127 192.1);

Tailwind

colors: {
  custom: {
    50: '#9ffcf8',
    500: '#63faf5',
    950: '#000000',
  },
}

SCSS

$custom: #63faf5;
$custom-light: #9ffcf8;
$custom-dark: #000000;

JSON

{
  "hex": "#63faf5",
  "rgb": {
    "r": 99,
    "g": 250,
    "b": 245
  },
  "hsl": {
    "h": 178.013,
    "s": 93.789,
    "l": 68.431
  },
  "oklch": {
    "l": 0.90378,
    "c": 0.12748,
    "h": 192.1
  },
  "luminance": 0.77616
}

Semantic roles & 50–950 ramp

primary

#63FAF5

secondary

#D42E33

accent

#0008E6

background

#FDFFFF

surface

#F7FFFE

border

#D0D7D6

text

#101717

muted

#818585

Preview Lab

Preview with #63FAF5

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

Preview Lab → · Contrast checker → · Palette generator →