#63F8F4#63F8F4

#63F8F4 is a very light, vivid teal. Relative luminance 0.763; OKLCH L 89.9% C 0.126 H 192.7°. Best body text is #000000 at 16.26:1 contrast (WCAG AA passes).

Color values

HEX	#63F8F4
RGB	rgb(99, 248, 244)
HSL	hsl(178, 91%, 68%)
HSV	hsv(178, 60%, 97%)
CMYK	cmyk(60.1%, 0%, 1.6%, 2.7%)
CIE-LAB	lab(90.00, -40.17, -9.94)
CIE-LCH	lch(90.00, 41.38, 193.90°)
OKLab	oklab(89.89% -0.1231 -0.0276)
OKLCH	oklch(89.89% 0.126 192.7)
XYZ	xyz(55.0349, 76.3133, 97.3999)
Luminance	0.7632 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F8F4 #F86367

analogous

#63F8A9 #63F8F4 #63B2F8

triadic

#63F8F4 #F463F8 #F8F463

tetradic

#63F8F4 #A963F8 #F86367 #B2F863

square

#63F8F4 #A963F8 #F86367 #B2F863

split-complementary

#63F8F4 #F863B2 #F8A963

monochromatic

#0AD7D1 #28F5F0 #63F8F4 #9EFBF8 #D8FDFC

Accessibility & contrast

On white

1.29

#63F8F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.26

#63F8F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F8F4

16.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F8F4	#FFFFFF	#000000	##000000
##63F8F4	1.00	1.29	16.26	16.26
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.26	21.00	1.00	1.00
##000000	16.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAECF4

Deuteranopia (green-blind)

#D2DBF5

Tritanopia (blue-blind)

#00FFF6

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #63f8f4;
/* rgb */ color: rgb(99, 248, 244);
/* oklch */ color: oklch(89.9% 0.126 192.7);

Tailwind

colors: {
  custom: {
    50: '#9ffbf7',
    500: '#63f8f4',
    950: '#000000',
  },
}

SCSS

$custom: #63f8f4;
$custom-light: #9ffbf7;
$custom-dark: #000000;

JSON

{
  "hex": "#63f8f4",
  "rgb": {
    "r": 99,
    "g": 248,
    "b": 244
  },
  "hsl": {
    "h": 178.389,
    "s": 91.411,
    "l": 68.039
  },
  "oklch": {
    "l": 0.89885,
    "c": 0.12615,
    "h": 192.7
  },
  "luminance": 0.76319
}

Semantic roles & 50–950 ramp

primary

#63F8F4

secondary

#D12E32

accent

#0006E6

background

#FDFFFF

surface

#F7FFFE

border

#D0D7D6

text

#101717

muted

#818585

Preview Lab

Preview with #63F8F4

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

Preview Lab → · Contrast checker → · Palette generator →