#63EECF#63EECF

#63EECF is a very light, vivid teal. Relative luminance 0.683; OKLCH L 86.4% C 0.129 H 175.9°. Best body text is #000000 at 14.66:1 contrast (WCAG AA passes).

Color values

HEX	#63EECF
RGB	rgb(99, 238, 207)
HSL	hsl(167, 80%, 66%)
HSV	hsv(167, 58%, 93%)
CMYK	cmyk(58.4%, 0%, 13%, 6.7%)
CIE-LAB	lab(86.16, -45.01, 3.74)
CIE-LCH	lch(86.16, 45.16, 175.25°)
OKLab	oklab(86.44% -0.1287 0.0092)
OKLCH	oklch(86.44% 0.129 175.9)
XYZ	xyz(46.9774, 68.3020, 69.7273)
Luminance	0.6831 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EECF #EE6382

analogous

#63EE89 #63EECF #63C7EE

triadic

#63EECF #CF63EE #EECF63

tetradic

#63EECF #8963EE #EE6382 #C7EE63

square

#63EECF #8963EE #EE6382 #C7EE63

split-complementary

#63EECF #EE63C7 #EE8963

monochromatic

#15C29B #2CE8BE #63EECF #9AF4E0 #D1FAF1

Accessibility & contrast

On white

1.43

#63EECF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.66

#63EECF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EECF

14.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EECF	#FFFFFF	#000000	##000000
##63EECF	1.00	1.43	14.66	14.66
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.66	21.00	1.00	1.00
##000000	14.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6E0CE

Deuteranopia (green-blind)

#D1D1D1

Tritanopia (blue-blind)

#00F1E5

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #63eecf;
/* rgb */ color: rgb(99, 238, 207);
/* oklch */ color: oklch(86.4% 0.129 175.9);

Tailwind

colors: {
  custom: {
    50: '#9cf4dd',
    500: '#63eecf',
    950: '#000000',
  },
}

SCSS

$custom: #63eecf;
$custom-light: #9cf4dd;
$custom-dark: #000000;

JSON

{
  "hex": "#63eecf",
  "rgb": {
    "r": 99,
    "g": 238,
    "b": 207
  },
  "hsl": {
    "h": 166.619,
    "s": 80.347,
    "l": 66.078
  },
  "oklch": {
    "l": 0.8644,
    "c": 0.12905,
    "h": 175.9
  },
  "luminance": 0.68307
}

Semantic roles & 50–950 ramp

primary

#63EECF

secondary

#C03654

accent

#0938DD

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #63EECF

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

Preview Lab → · Contrast checker → · Palette generator →