#63F3D1#63F3D1

#63F3D1 is a very light, vivid teal. Relative luminance 0.714; OKLCH L 87.7% C 0.134 H 174.8°. Best body text is #000000 at 15.27:1 contrast (WCAG AA passes).

Color values

HEX	#63F3D1
RGB	rgb(99, 243, 209)
HSL	hsl(166, 86%, 67%)
HSV	hsv(166, 59%, 95%)
CMYK	cmyk(59.3%, 0%, 14%, 4.7%)
CIE-LAB	lab(87.66, -46.70, 4.87)
CIE-LCH	lch(87.66, 46.95, 174.05°)
OKLab	oklab(87.68% -0.133 0.0122)
OKLCH	oklch(87.68% 0.134 174.8)
XYZ	xyz(48.6994, 71.3523, 71.5151)
Luminance	0.7136 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F3D1 #F36385

analogous

#63F389 #63F3D1 #63CDF3

triadic

#63F3D1 #D163F3 #F3D163

tetradic

#63F3D1 #8963F3 #F36385 #CDF363

square

#63F3D1 #8963F3 #F36385 #CDF363

split-complementary

#63F3D1 #F363CD #F38963

monochromatic

#10CC9F #2AEFC0 #63F3D1 #9CF7E2 #D5FCF3

Accessibility & contrast

On white

1.38

#63F3D1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.27

#63F3D1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F3D1

15.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F3D1	#FFFFFF	#000000	##000000
##63F3D1	1.00	1.38	15.27	15.27
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.27	21.00	1.00	1.00
##000000	15.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBE5CF

Deuteranopia (green-blind)

#D6D5D3

Tritanopia (blue-blind)

#00F6E9

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #63f3d1;
/* rgb */ color: rgb(99, 243, 209);
/* oklch */ color: oklch(87.7% 0.134 174.8);

Tailwind

colors: {
  custom: {
    50: '#9cf8df',
    500: '#63f3d1',
    950: '#000000',
  },
}

SCSS

$custom: #63f3d1;
$custom-light: #9cf8df;
$custom-dark: #000000;

JSON

{
  "hex": "#63f3d1",
  "rgb": {
    "r": 99,
    "g": 243,
    "b": 209
  },
  "hsl": {
    "h": 165.833,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.87675,
    "c": 0.13355,
    "h": 174.8
  },
  "luminance": 0.71357
}

Semantic roles & 50–950 ramp

primary

#63F3D1

secondary

#C83255

accent

#0338E2

background

#FCFFFE

surface

#F6FFFC

border

#D0D7D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #63F3D1

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

Preview Lab → · Contrast checker → · Palette generator →