#63F8F6#63F8F6

#63F8F6 is a very light, vivid teal. Relative luminance 0.764; OKLCH L 89.9% C 0.126 H 193.9°. Best body text is #000000 at 16.29:1 contrast (WCAG AA passes).

Color values

HEX	#63F8F6
RGB	rgb(99, 248, 246)
HSL	hsl(179, 91%, 68%)
HSV	hsv(179, 60%, 97%)
CMYK	cmyk(60.1%, 0%, 0.8%, 2.7%)
CIE-LAB	lab(90.06, -39.65, -10.90)
CIE-LCH	lch(90.06, 41.12, 195.37°)
OKLab	oklab(89.95% -0.1223 -0.0303)
OKLCH	oklch(89.95% 0.126 193.9)
XYZ	xyz(55.3402, 76.4354, 99.0079)
Luminance	0.7644 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F8F6 #F86365

analogous

#63F8AC #63F8F6 #63AFF8

triadic

#63F8F6 #F663F8 #F8F663

tetradic

#63F8F6 #AC63F8 #F86365 #AFF863

square

#63F8F6 #AC63F8 #F86365 #AFF863

split-complementary

#63F8F6 #F863AF #F8AC63

monochromatic

#0AD7D4 #28F5F3 #63F8F6 #9EFBF9 #D8FDFD

Accessibility & contrast

On white

1.29

#63F8F6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.29

#63F8F6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F8F6

16.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F8F6	#FFFFFF	#000000	##000000
##63F8F6	1.00	1.29	16.29	16.29
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.29	21.00	1.00	1.00
##000000	16.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9EDF6

Deuteranopia (green-blind)

#D2DBF7

Tritanopia (blue-blind)

#00FFF7

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #63f8f6;
/* rgb */ color: rgb(99, 248, 246);
/* oklch */ color: oklch(89.9% 0.126 193.9);

Tailwind

colors: {
  custom: {
    50: '#9ffbf9',
    500: '#63f8f6',
    950: '#000000',
  },
}

SCSS

$custom: #63f8f6;
$custom-light: #9ffbf9;
$custom-dark: #000000;

JSON

{
  "hex": "#63f8f6",
  "rgb": {
    "r": 99,
    "g": 248,
    "b": 246
  },
  "hsl": {
    "h": 179.195,
    "s": 91.411,
    "l": 68.039
  },
  "oklch": {
    "l": 0.89949,
    "c": 0.12595,
    "h": 193.9
  },
  "luminance": 0.76441
}

Semantic roles & 50–950 ramp

primary

#63F8F6

secondary

#D12E30

accent

#0003E6

background

#FDFFFF

surface

#F7FFFF

border

#D0D7D7

text

#101717

muted

#818585

Preview Lab

Preview with #63F8F6

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

Preview Lab → · Contrast checker → · Palette generator →