#63EFDE#63EFDE

#63EFDE is a very light, vivid teal. Relative luminance 0.697; OKLCH L 87.1% C 0.124 H 184.2°. Best body text is #000000 at 14.93:1 contrast (WCAG AA passes).

Color values

HEX	#63EFDE
RGB	rgb(99, 239, 222)
HSL	hsl(173, 81%, 66%)
HSV	hsv(173, 59%, 94%)
CMYK	cmyk(58.6%, 0%, 7.1%, 6.3%)
CIE-LAB	lab(86.83, -41.78, -3.14)
CIE-LCH	lch(86.83, 41.90, 184.30°)
OKLab	oklab(87.11% -0.1232 -0.0091)
OKLCH	oklch(87.11% 0.124 184.2)
XYZ	xyz(49.1910, 69.6545, 79.9454)
Luminance	0.6966 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EFDE #EF6374

analogous

#63EF98 #63EFDE #63BAEF

triadic

#63EFDE #DE63EF #EFDE63

tetradic

#63EFDE #9863EF #EF6374 #BAEF63

square

#63EFDE #9863EF #EF6374 #BAEF63

split-complementary

#63EFDE #EF63BA #EF9863

monochromatic

#14C4AE #2BE9D2 #63EFDE #9BF5EA #D2FAF5

Accessibility & contrast

On white

1.41

#63EFDE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.93

#63EFDE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EFDE

14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EFDE	#FFFFFF	#000000	##000000
##63EFDE	1.00	1.41	14.93	14.93
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.93	21.00	1.00	1.00
##000000	14.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4E3DD

Deuteranopia (green-blind)

#CFD3E0

Tritanopia (blue-blind)

#00F4EA

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #63efde;
/* rgb */ color: rgb(99, 239, 222);
/* oklch */ color: oklch(87.1% 0.124 184.2);

Tailwind

colors: {
  custom: {
    50: '#9df5e8',
    500: '#63efde',
    950: '#000000',
  },
}

SCSS

$custom: #63efde;
$custom-light: #9df5e8;
$custom-dark: #000000;

JSON

{
  "hex": "#63efde",
  "rgb": {
    "r": 99,
    "g": 239,
    "b": 222
  },
  "hsl": {
    "h": 172.714,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.8711,
    "c": 0.12357,
    "h": 184.2
  },
  "luminance": 0.6966
}

Semantic roles & 50–950 ramp

primary

#63EFDE

secondary

#C13546

accent

#0822DE

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1716

muted

#808584

Preview Lab

Preview with #63EFDE

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

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