#63F0F2#63F0F2

#63F0F2 is a very light, vivid teal. Relative luminance 0.714; OKLCH L 88.0% C 0.121 H 196.5°. Best body text is #000000 at 15.28:1 contrast (WCAG AA passes).

Color values

HEX	#63F0F2
RGB	rgb(99, 240, 242)
HSL	hsl(181, 85%, 67%)
HSV	hsv(181, 59%, 95%)
CMYK	cmyk(59.1%, 0.8%, 0%, 5.1%)
CIE-LAB	lab(87.67, -37.06, -12.38)
CIE-LCH	lch(87.67, 39.07, 198.47°)
OKLab	oklab(87.98% -0.1158 -0.0343)
OKLCH	oklch(87.98% 0.121 196.5)
XYZ	xyz(52.3258, 71.3782, 95.0069)
Luminance	0.7138 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F0F2 #F26563

analogous

#63F2AD #63F0F2 #63A9F2

triadic

#63F0F2 #F263F0 #F0F263

tetradic

#63F0F2 #AD63F2 #F26563 #A9F263

square

#63F0F2 #AD63F2 #F26563 #A9F263

split-complementary

#63F0F2 #F263A9 #F2AD63

monochromatic

#11C7CA #2BEBED #63F0F2 #9BF5F7 #D4FBFB

Accessibility & contrast

On white

1.37

#63F0F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.28

#63F0F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F0F2

15.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F0F2	#FFFFFF	#000000	##000000
##63F0F2	1.00	1.37	15.28	15.28
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.28	21.00	1.00	1.00
##000000	15.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1E6F2

Deuteranopia (green-blind)

#CAD5F3

Tritanopia (blue-blind)

#00F7F0

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #63f0f2;
/* rgb */ color: rgb(99, 240, 242);
/* oklch */ color: oklch(88.0% 0.121 196.5);

Tailwind

colors: {
  custom: {
    50: '#9ef5f6',
    500: '#63f0f2',
    950: '#000000',
  },
}

SCSS

$custom: #63f0f2;
$custom-light: #9ef5f6;
$custom-dark: #000000;

JSON

{
  "hex": "#63f0f2",
  "rgb": {
    "r": 99,
    "g": 240,
    "b": 242
  },
  "hsl": {
    "h": 180.839,
    "s": 84.615,
    "l": 66.863
  },
  "oklch": {
    "l": 0.87976,
    "c": 0.12082,
    "h": 196.5
  },
  "luminance": 0.71384
}

Semantic roles & 50–950 ramp

primary

#63F0F2

secondary

#C63533

accent

#0704E1

background

#FDFFFF

surface

#F7FEFE

border

#D0D6D6

text

#101717

muted

#818585

Preview Lab

Preview with #63F0F2

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

Preview Lab → · Contrast checker → · Palette generator →