#63F4EA#63F4EA

#63F4EA is a very light, vivid teal. Relative luminance 0.733; OKLCH L 88.6% C 0.125 H 188.8°. Best body text is #000000 at 15.66:1 contrast (WCAG AA passes).

Color values

HEX	#63F4EA
RGB	rgb(99, 244, 234)
HSL	hsl(176, 87%, 67%)
HSV	hsv(176, 59%, 96%)
CMYK	cmyk(59.4%, 0%, 4.1%, 4.3%)
CIE-LAB	lab(88.59, -40.97, -6.83)
CIE-LCH	lch(88.59, 41.53, 189.46°)
OKLab	oklab(88.64% -0.1232 -0.0191)
OKLCH	oklch(88.64% 0.125 188.8)
XYZ	xyz(52.3410, 73.2891, 89.2137)
Luminance	0.7329 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F4EA #F4636D

analogous

#63F4A2 #63F4EA #63B6F4

triadic

#63F4EA #EA63F4 #F4EA63

tetradic

#63F4EA #A263F4 #F4636D #B6F463

square

#63F4EA #A263F4 #F4636D #B6F463

split-complementary

#63F4EA #F463B6 #F4A263

monochromatic

#0FCEC1 #2AF0E2 #63F4EA #9CF8F2 #D5FCF9

Accessibility & contrast

On white

1.34

#63F4EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.66

#63F4EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F4EA

15.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F4EA	#FFFFFF	#000000	##000000
##63F4EA	1.00	1.34	15.66	15.66
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.66	21.00	1.00	1.00
##000000	15.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7E8EA

Deuteranopia (green-blind)

#D1D7EB

Tritanopia (blue-blind)

#00FAF1

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #63f4ea;
/* rgb */ color: rgb(99, 244, 234);
/* oklch */ color: oklch(88.6% 0.125 188.8);

Tailwind

colors: {
  custom: {
    50: '#9ef8f0',
    500: '#63f4ea',
    950: '#000000',
  },
}

SCSS

$custom: #63f4ea;
$custom-light: #9ef8f0;
$custom-dark: #000000;

JSON

{
  "hex": "#63f4ea",
  "rgb": {
    "r": 99,
    "g": 244,
    "b": 234
  },
  "hsl": {
    "h": 175.862,
    "s": 86.826,
    "l": 67.255
  },
  "oklch": {
    "l": 0.88643,
    "c": 0.12472,
    "h": 188.8
  },
  "luminance": 0.73295
}

Semantic roles & 50–950 ramp

primary

#63F4EA

secondary

#CA313C

accent

#0212E3

background

#FDFFFF

surface

#F7FFFE

border

#D0D7D6

text

#101716

muted

#818585

Preview Lab

Preview with #63F4EA

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

Preview Lab → · Contrast checker → · Palette generator →