#63F0DD#63F0DD

#63F0DD is a very light, vivid teal. Relative luminance 0.702; OKLCH L 87.3% C 0.125 H 183.1°. Best body text is #000000 at 15.04:1 contrast (WCAG AA passes).

Color values

HEX	#63F0DD
RGB	rgb(99, 240, 221)
HSL	hsl(172, 82%, 66%)
HSV	hsv(172, 59%, 94%)
CMYK	cmyk(58.8%, 0%, 7.9%, 5.9%)
CIE-LAB	lab(87.09, -42.48, -2.23)
CIE-LCH	lch(87.09, 42.54, 183.01°)
OKLab	oklab(87.31% -0.1247 -0.0067)
OKLCH	oklch(87.31% 0.125 183.1)
XYZ	xyz(49.3509, 70.1882, 79.3395)
Luminance	0.7019 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F0DD #F06376

analogous

#63F097 #63F0DD #63BDF0

triadic

#63F0DD #DD63F0 #F0DD63

tetradic

#63F0DD #9763F0 #F06376 #BDF063

square

#63F0DD #9763F0 #F06376 #BDF063

split-complementary

#63F0DD #F063BD #F09763

monochromatic

#13C6AE #2BEBD1 #63F0DD #9BF5E9 #D3FBF5

Accessibility & contrast

On white

1.40

#63F0DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.04

#63F0DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F0DD

15.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F0DD	#FFFFFF	#000000	##000000
##63F0DD	1.00	1.40	15.04	15.04
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.04	21.00	1.00	1.00
##000000	15.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6E3DC

Deuteranopia (green-blind)

#D0D4DF

Tritanopia (blue-blind)

#00F4EA

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #63f0dd;
/* rgb */ color: rgb(99, 240, 221);
/* oklch */ color: oklch(87.3% 0.125 183.1);

Tailwind

colors: {
  custom: {
    50: '#9df5e7',
    500: '#63f0dd',
    950: '#000000',
  },
}

SCSS

$custom: #63f0dd;
$custom-light: #9df5e7;
$custom-dark: #000000;

JSON

{
  "hex": "#63f0dd",
  "rgb": {
    "r": 99,
    "g": 240,
    "b": 221
  },
  "hsl": {
    "h": 171.915,
    "s": 82.456,
    "l": 66.471
  },
  "oklch": {
    "l": 0.87314,
    "c": 0.12487,
    "h": 183.1
  },
  "luminance": 0.70193
}

Semantic roles & 50–950 ramp

primary

#63F0DD

secondary

#C33447

accent

#0724DF

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1716

muted

#808584

Preview Lab

Preview with #63F0DD

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

Preview Lab → · Contrast checker → · Palette generator →