#63C8CE#63C8CE

#63C8CE is a light, moderate teal. Relative luminance 0.484; OKLCH L 77.5% C 0.095 H 200.6°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#63C8CE
RGB	rgb(99, 200, 206)
HSL	hsl(183, 52%, 60%)
HSV	hsv(183, 52%, 81%)
CMYK	cmyk(51.9%, 2.9%, 0%, 19.2%)
CIE-LAB	lab(75.09, -27.74, -12.03)
CIE-LCH	lch(75.09, 30.23, 203.44°)
OKLab	oklab(77.47% -0.0885 -0.0332)
OKLCH	oklch(77.47% 0.095 200.6)
XYZ	xyz(36.9359, 48.4140, 65.7789)
Luminance	0.4842 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C8CE #CE6963

analogous

#63CE9E #63C8CE #6393CE

triadic

#63C8CE #CE63C8 #C8CE63

tetradic

#63C8CE #9E63CE #CE6963 #93CE63

square

#63C8CE #9E63CE #CE6963 #93CE63

split-complementary

#63C8CE #CE6393 #CE9E63

monochromatic

#2C868B #3AB2BA #63C8CE #92D8DD #C0E9EB

Accessibility & contrast

On white

1.97

#63C8CE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.68

#63C8CE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C8CE

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C8CE	#FFFFFF	#000000	##000000
##63C8CE	1.00	1.97	10.68	10.68
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.68	21.00	1.00	1.00
##000000	10.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC0CF

Deuteranopia (green-blind)

#AAB3CF

Tritanopia (blue-blind)

#07CECA

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #63c8ce;
/* rgb */ color: rgb(99, 200, 206);
/* oklch */ color: oklch(77.5% 0.095 200.6);

Tailwind

colors: {
  custom: {
    50: '#98d9dc',
    500: '#63c8ce',
    950: '#000000',
  },
}

SCSS

$custom: #63c8ce;
$custom-light: #98d9dc;
$custom-dark: #000000;

JSON

{
  "hex": "#63c8ce",
  "rgb": {
    "r": 99,
    "g": 200,
    "b": 206
  },
  "hsl": {
    "h": 183.364,
    "s": 52.195,
    "l": 59.804
  },
  "oklch": {
    "l": 0.7747,
    "c": 0.09452,
    "h": 200.6
  },
  "luminance": 0.48417
}

Semantic roles & 50–950 ramp

primary

#63C8CE

secondary

#DBB4B2

accent

#544CDC

background

#F9FDFD

surface

#F2FAFB

border

#CCD3D4

text

#0E1415

muted

#7E8383

Preview Lab

Preview with #63C8CE

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

Preview Lab → · Contrast checker → · Palette generator →