#63F4F6#63F4F6

#63F4F6 is a very light, vivid teal. Relative luminance 0.740; OKLCH L 89.0% C 0.123 H 196.4°. Best body text is #000000 at 15.80:1 contrast (WCAG AA passes).

Color values

HEX	#63F4F6
RGB	rgb(99, 244, 246)
HSL	hsl(181, 89%, 68%)
HSV	hsv(181, 60%, 96%)
CMYK	cmyk(59.8%, 0.8%, 0%, 3.5%)
CIE-LAB	lab(88.92, -37.82, -12.59)
CIE-LCH	lch(88.92, 39.87, 198.41°)
OKLab	oklab(89.03% -0.1182 -0.0349)
OKLCH	oklch(89.03% 0.123 196.4)
XYZ	xyz(54.1236, 74.0021, 98.6024)
Luminance	0.7401 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F4F6 #F66563

analogous

#63F6AE #63F4F6 #63ABF6

triadic

#63F4F6 #F663F4 #F4F663

tetradic

#63F4F6 #AE63F6 #F66563 #ABF663

square

#63F4F6 #AE63F6 #F66563 #ABF663

split-complementary

#63F4F6 #F663AB #F6AE63

monochromatic

#0CD0D2 #29F0F3 #63F4F6 #9DF8F9 #D7FCFD

Accessibility & contrast

On white

1.33

#63F4F6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.80

#63F4F6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F4F6

15.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F4F6	#FFFFFF	#000000	##000000
##63F4F6	1.00	1.33	15.80	15.80
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.80	21.00	1.00	1.00
##000000	15.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5E9F6

Deuteranopia (green-blind)

#CED8F7

Tritanopia (blue-blind)

#00FBF4

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #63f4f6;
/* rgb */ color: rgb(99, 244, 246);
/* oklch */ color: oklch(89.0% 0.123 196.4);

Tailwind

colors: {
  custom: {
    50: '#9ff8f9',
    500: '#63f4f6',
    950: '#000000',
  },
}

SCSS

$custom: #63f4f6;
$custom-light: #9ff8f9;
$custom-dark: #000000;

JSON

{
  "hex": "#63f4f6",
  "rgb": {
    "r": 99,
    "g": 244,
    "b": 246
  },
  "hsl": {
    "h": 180.816,
    "s": 89.091,
    "l": 67.647
  },
  "oklch": {
    "l": 0.89029,
    "c": 0.1233,
    "h": 196.4
  },
  "luminance": 0.74008
}

Semantic roles & 50–950 ramp

primary

#63F4F6

secondary

#CE3230

accent

#0300E6

background

#FDFFFF

surface

#F7FFFF

border

#D0D7D7

text

#101717

muted

#818585

Preview Lab

Preview with #63F4F6

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

Preview Lab → · Contrast checker → · Palette generator →