#63F5F0#63F5F0

#63F5F0 is a very light, vivid teal. Relative luminance 0.742; OKLCH L 89.1% C 0.124 H 192.0°. Best body text is #000000 at 15.85:1 contrast (WCAG AA passes).

Color values

HEX	#63F5F0
RGB	rgb(99, 245, 240)
HSL	hsl(178, 88%, 67%)
HSV	hsv(178, 60%, 96%)
CMYK	cmyk(59.6%, 0%, 2%, 3.9%)
CIE-LAB	lab(89.04, -39.86, -9.29)
CIE-LCH	lch(89.04, 40.93, 193.12°)
OKLab	oklab(89.06% -0.1217 -0.0258)
OKLCH	oklch(89.06% 0.124 192)
XYZ	xyz(53.5192, 74.2431, 93.9310)
Luminance	0.7425 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F5F0 #F56368

analogous

#63F5A7 #63F5F0 #63B1F5

triadic

#63F5F0 #F063F5 #F5F063

tetradic

#63F5F0 #A763F5 #F56368 #B1F563

square

#63F5F0 #A763F5 #F56368 #B1F563

split-complementary

#63F5F0 #F563B1 #F5A763

monochromatic

#0DD0CA #29F1EA #63F5F0 #9DF9F6 #D6FCFB

Accessibility & contrast

On white

1.32

#63F5F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.85

#63F5F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F5F0

15.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F5F0	#FFFFFF	#000000	##000000
##63F5F0	1.00	1.32	15.85	15.85
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.85	21.00	1.00	1.00
##000000	15.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7E9F0

Deuteranopia (green-blind)

#D0D9F1

Tritanopia (blue-blind)

#00FBF3

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #63f5f0;
/* rgb */ color: rgb(99, 245, 240);
/* oklch */ color: oklch(89.1% 0.124 192.0);

Tailwind

colors: {
  custom: {
    50: '#9ef9f4',
    500: '#63f5f0',
    950: '#000000',
  },
}

SCSS

$custom: #63f5f0;
$custom-light: #9ef9f4;
$custom-dark: #000000;

JSON

{
  "hex": "#63f5f0",
  "rgb": {
    "r": 99,
    "g": 245,
    "b": 240
  },
  "hsl": {
    "h": 177.945,
    "s": 87.952,
    "l": 67.451
  },
  "oklch": {
    "l": 0.89064,
    "c": 0.12444,
    "h": 192
  },
  "luminance": 0.74249
}

Semantic roles & 50–950 ramp

primary

#63F5F0

secondary

#CC3036

accent

#0109E5

background

#FDFFFF

surface

#F7FFFE

border

#D0D7D6

text

#101717

muted

#818585

Preview Lab

Preview with #63F5F0

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

Preview Lab → · Contrast checker → · Palette generator →