#63F6F0#63F6F0

#63F6F0 is a very light, vivid teal. Relative luminance 0.749; OKLCH L 89.3% C 0.125 H 191.4°. Best body text is #000000 at 15.97:1 contrast (WCAG AA passes).

Color values

HEX	#63F6F0
RGB	rgb(99, 246, 240)
HSL	hsl(178, 89%, 68%)
HSV	hsv(178, 60%, 96%)
CMYK	cmyk(59.8%, 0%, 2.4%, 3.5%)
CIE-LAB	lab(89.32, -40.31, -8.87)
CIE-LCH	lch(89.32, 41.28, 192.41°)
OKLab	oklab(89.3% -0.1227 -0.0247)
OKLCH	oklch(89.3% 0.125 191.4)
XYZ	xyz(53.8226, 74.8498, 94.0321)
Luminance	0.7486 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F6F0 #F66369

analogous

#63F6A6 #63F6F0 #63B2F6

triadic

#63F6F0 #F063F6 #F6F063

tetradic

#63F6F0 #A663F6 #F66369 #B2F663

square

#63F6F0 #A663F6 #F66369 #B2F663

split-complementary

#63F6F0 #F663B2 #F6A663

monochromatic

#0CD2CA #29F3EA #63F6F0 #9DF9F6 #D7FDFB

Accessibility & contrast

On white

1.31

#63F6F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.97

#63F6F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F6F0

15.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F6F0	#FFFFFF	#000000	##000000
##63F6F0	1.00	1.31	15.97	15.97
#FFFFFF	1.31	1.00	21.00	21.00
#000000	15.97	21.00	1.00	1.00
##000000	15.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8EAF0

Deuteranopia (green-blind)

#D1D9F1

Tritanopia (blue-blind)

#00FCF4

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #63f6f0;
/* rgb */ color: rgb(99, 246, 240);
/* oklch */ color: oklch(89.3% 0.125 191.4);

Tailwind

colors: {
  custom: {
    50: '#9ef9f4',
    500: '#63f6f0',
    950: '#000000',
  },
}

SCSS

$custom: #63f6f0;
$custom-light: #9ef9f4;
$custom-dark: #000000;

JSON

{
  "hex": "#63f6f0",
  "rgb": {
    "r": 99,
    "g": 246,
    "b": 240
  },
  "hsl": {
    "h": 177.551,
    "s": 89.091,
    "l": 67.647
  },
  "oklch": {
    "l": 0.89295,
    "c": 0.1252,
    "h": 191.4
  },
  "luminance": 0.74855
}

Semantic roles & 50–950 ramp

primary

#63F6F0

secondary

#CE3036

accent

#0009E6

background

#FDFFFF

surface

#F7FFFE

border

#D0D7D6

text

#101717

muted

#818585

Preview Lab

Preview with #63F6F0

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

Preview Lab → · Contrast checker → · Palette generator →