#63ECCF#63ECCF

#63ECCF is a very light, vivid teal. Relative luminance 0.671; OKLCH L 86.0% C 0.127 H 176.8°. Best body text is #000000 at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#63ECCF
RGB	rgb(99, 236, 207)
HSL	hsl(167, 78%, 66%)
HSV	hsv(167, 58%, 93%)
CMYK	cmyk(58.1%, 0%, 12.3%, 7.5%)
CIE-LAB	lab(85.58, -44.14, 2.90)
CIE-LCH	lch(85.58, 44.23, 176.24°)
OKLab	oklab(85.97% -0.1266 0.007)
OKLCH	oklch(85.97% 0.127 176.8)
XYZ	xyz(46.3983, 67.1439, 69.5343)
Luminance	0.6715 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63ECCF #EC6380

analogous

#63EC8A #63ECCF #63C5EC

triadic

#63ECCF #CF63EC #ECCF63

tetradic

#63ECCF #8A63EC #EC6380 #C5EC63

square

#63ECCF #8A63EC #EC6380 #C5EC63

split-complementary

#63ECCF #EC63C5 #EC8A63

monochromatic

#17BE9A #2CE5BE #63ECCF #9AF3E0 #D0F9F1

Accessibility & contrast

On white

1.46

#63ECCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.43

#63ECCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63ECCF

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63ECCF	#FFFFFF	#000000	##000000
##63ECCF	1.00	1.46	14.43	14.43
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.43	21.00	1.00	1.00
##000000	14.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4DFCE

Deuteranopia (green-blind)

#CFD0D1

Tritanopia (blue-blind)

#00EFE3

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #63eccf;
/* rgb */ color: rgb(99, 236, 207);
/* oklch */ color: oklch(86.0% 0.127 176.8);

Tailwind

colors: {
  custom: {
    50: '#9cf3dd',
    500: '#63eccf',
    950: '#000000',
  },
}

SCSS

$custom: #63eccf;
$custom-light: #9cf3dd;
$custom-dark: #000000;

JSON

{
  "hex": "#63eccf",
  "rgb": {
    "r": 99,
    "g": 236,
    "b": 207
  },
  "hsl": {
    "h": 167.299,
    "s": 78.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.85968,
    "c": 0.12683,
    "h": 176.8
  },
  "luminance": 0.67149
}

Semantic roles & 50–950 ramp

primary

#63ECCF

secondary

#BC3753

accent

#0B37DB

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #63ECCF

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

Preview Lab → · Contrast checker → · Palette generator →