#63F2F4#63F2F4

#63F2F4 is a very light, vivid teal. Relative luminance 0.727; OKLCH L 88.5% C 0.122 H 196.5°. Best body text is #000000 at 15.54:1 contrast (WCAG AA passes).

Color values

HEX	#63F2F4
RGB	rgb(99, 242, 244)
HSL	hsl(181, 87%, 67%)
HSV	hsv(181, 59%, 96%)
CMYK	cmyk(59.4%, 0.8%, 0%, 4.3%)
CIE-LAB	lab(88.30, -37.44, -12.49)
CIE-LCH	lch(88.30, 39.47, 198.44°)
OKLab	oklab(88.5% -0.1171 -0.0346)
OKLCH	oklch(88.5% 0.122 196.5)
XYZ	xyz(53.2198, 72.6830, 96.7949)
Luminance	0.7269 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F2F4 #F46563

analogous

#63F4AE #63F2F4 #63A9F4

triadic

#63F2F4 #F463F2 #F2F463

tetradic

#63F2F4 #AE63F4 #F46563 #A9F463

square

#63F2F4 #AE63F4 #F46563 #A9F463

split-complementary

#63F2F4 #F463A9 #F4AE63

monochromatic

#0FCBCE #2AEDF0 #63F2F4 #9CF7F8 #D5FCFC

Accessibility & contrast

On white

1.35

#63F2F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.54

#63F2F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F2F4

15.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F2F4	#FFFFFF	#000000	##000000
##63F2F4	1.00	1.35	15.54	15.54
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.54	21.00	1.00	1.00
##000000	15.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3E7F4

Deuteranopia (green-blind)

#CCD6F5

Tritanopia (blue-blind)

#00F9F2

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #63f2f4;
/* rgb */ color: rgb(99, 242, 244);
/* oklch */ color: oklch(88.5% 0.122 196.5);

Tailwind

colors: {
  custom: {
    50: '#9ef7f7',
    500: '#63f2f4',
    950: '#000000',
  },
}

SCSS

$custom: #63f2f4;
$custom-light: #9ef7f7;
$custom-dark: #000000;

JSON

{
  "hex": "#63f2f4",
  "rgb": {
    "r": 99,
    "g": 242,
    "b": 244
  },
  "hsl": {
    "h": 180.828,
    "s": 86.826,
    "l": 67.255
  },
  "oklch": {
    "l": 0.88502,
    "c": 0.12207,
    "h": 196.5
  },
  "luminance": 0.72689
}

Semantic roles & 50–950 ramp

primary

#63F2F4

secondary

#CA3331

accent

#0502E3

background

#FDFFFF

surface

#F7FEFE

border

#D0D6D6

text

#101717

muted

#818585

Preview Lab

Preview with #63F2F4

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

Preview Lab → · Contrast checker → · Palette generator →