#63EFCE#63EFCE

#63EFCE is a very light, vivid teal. Relative luminance 0.688; OKLCH L 86.6% C 0.131 H 174.9°. Best body text is #000000 at 14.77:1 contrast (WCAG AA passes).

Color values

HEX	#63EFCE
RGB	rgb(99, 239, 206)
HSL	hsl(166, 81%, 66%)
HSV	hsv(166, 59%, 94%)
CMYK	cmyk(58.6%, 0%, 13.8%, 6.3%)
CIE-LAB	lab(86.42, -45.68, 4.65)
CIE-LCH	lch(86.42, 45.92, 174.18°)
OKLab	oklab(86.65% -0.1302 0.0116)
OKLCH	oklch(86.65% 0.131 174.9)
XYZ	xyz(47.1475, 68.8371, 69.1828)
Luminance	0.6884 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EFCE #EF6384

analogous

#63EF88 #63EFCE #63CAEF

triadic

#63EFCE #CE63EF #EFCE63

tetradic

#63EFCE #8863EF #EF6384 #CAEF63

square

#63EFCE #8863EF #EF6384 #CAEF63

split-complementary

#63EFCE #EF63CA #EF8863

monochromatic

#14C49A #2BE9BD #63EFCE #9BF5DF #D2FAF1

Accessibility & contrast

On white

1.42

#63EFCE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.77

#63EFCE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EFCE

14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EFCE	#FFFFFF	#000000	##000000
##63EFCE	1.00	1.42	14.77	14.77
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.77	21.00	1.00	1.00
##000000	14.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7E1CD

Deuteranopia (green-blind)

#D3D2D0

Tritanopia (blue-blind)

#00F2E5

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #63efce;
/* rgb */ color: rgb(99, 239, 206);
/* oklch */ color: oklch(86.6% 0.131 174.9);

Tailwind

colors: {
  custom: {
    50: '#9cf5dc',
    500: '#63efce',
    950: '#000000',
  },
}

SCSS

$custom: #63efce;
$custom-light: #9cf5dc;
$custom-dark: #000000;

JSON

{
  "hex": "#63efce",
  "rgb": {
    "r": 99,
    "g": 239,
    "b": 206
  },
  "hsl": {
    "h": 165.857,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.86648,
    "c": 0.13071,
    "h": 174.9
  },
  "luminance": 0.68842
}

Semantic roles & 50–950 ramp

primary

#63EFCE

secondary

#C13556

accent

#083ADE

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #63EFCE

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

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