#63EFD0#63EFD0

#63EFD0 is a very light, vivid teal. Relative luminance 0.689; OKLCH L 86.7% C 0.130 H 176.0°. Best body text is #000000 at 14.79:1 contrast (WCAG AA passes).

Color values

HEX	#63EFD0
RGB	rgb(99, 239, 208)
HSL	hsl(167, 81%, 66%)
HSV	hsv(167, 59%, 94%)
CMYK	cmyk(58.6%, 0%, 13%, 6.3%)
CIE-LAB	lab(86.47, -45.20, 3.68)
CIE-LCH	lch(86.47, 45.35, 175.35°)
OKLab	oklab(86.7% -0.1293 0.0091)
OKLCH	oklch(86.7% 0.13 176)
XYZ	xyz(47.3920, 68.9349, 70.4705)
Luminance	0.6894 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EFD0 #EF6382

analogous

#63EF8A #63EFD0 #63C8EF

triadic

#63EFD0 #D063EF #EFD063

tetradic

#63EFD0 #8A63EF #EF6382 #C8EF63

square

#63EFD0 #8A63EF #EF6382 #C8EF63

split-complementary

#63EFD0 #EF63C8 #EF8A63

monochromatic

#14C49D #2BE9BF #63EFD0 #9BF5E1 #D2FAF1

Accessibility & contrast

On white

1.42

#63EFD0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.79

#63EFD0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EFD0

14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EFD0	#FFFFFF	#000000	##000000
##63EFD0	1.00	1.42	14.79	14.79
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.79	21.00	1.00	1.00
##000000	14.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7E1CF

Deuteranopia (green-blind)

#D2D2D2

Tritanopia (blue-blind)

#00F2E6

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #63efd0;
/* rgb */ color: rgb(99, 239, 208);
/* oklch */ color: oklch(86.7% 0.130 176.0);

Tailwind

colors: {
  custom: {
    50: '#9cf5de',
    500: '#63efd0',
    950: '#000000',
  },
}

SCSS

$custom: #63efd0;
$custom-light: #9cf5de;
$custom-dark: #000000;

JSON

{
  "hex": "#63efd0",
  "rgb": {
    "r": 99,
    "g": 239,
    "b": 208
  },
  "hsl": {
    "h": 166.714,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.86704,
    "c": 0.12963,
    "h": 176
  },
  "luminance": 0.6894
}

Semantic roles & 50–950 ramp

primary

#63EFD0

secondary

#C13554

accent

#0837DE

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #63EFD0

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

Preview Lab → · Contrast checker → · Palette generator →