#63CFD8#63CFD8

#63CFD8 is a light, moderate teal. Relative luminance 0.522; OKLCH L 79.5% C 0.100 H 202.7°. Best body text is #000000 at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#63CFD8
RGB	rgb(99, 207, 216)
HSL	hsl(185, 60%, 62%)
HSV	hsv(185, 54%, 85%)
CMYK	cmyk(54.2%, 4.2%, 0%, 15.3%)
CIE-LAB	lab(77.42, -28.45, -13.92)
CIE-LCH	lch(77.42, 31.68, 206.08°)
OKLab	oklab(79.45% -0.092 -0.0385)
OKLCH	oklch(79.45% 0.1 202.7)
XYZ	xyz(39.8480, 52.2324, 72.9343)
Luminance	0.5224 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CFD8 #D86C63

analogous

#63D8A6 #63CFD8 #6395D8

triadic

#63CFD8 #D863CF #CFD863

tetradic

#63CFD8 #A663D8 #D86C63 #95D863

square

#63CFD8 #A663D8 #D86C63 #95D863

split-complementary

#63CFD8 #D86395 #D8A663

monochromatic

#27919A #33BFCB #63CFD8 #94DEE4 #C5EDF0

Accessibility & contrast

On white

1.83

#63CFD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.45

#63CFD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CFD8

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CFD8	#FFFFFF	#000000	##000000
##63CFD8	1.00	1.83	11.45	11.45
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.45	21.00	1.00	1.00
##000000	11.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1C7D9

Deuteranopia (green-blind)

#AFB9D9

Tritanopia (blue-blind)

#00D6D1

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #63cfd8;
/* rgb */ color: rgb(99, 207, 216);
/* oklch */ color: oklch(79.5% 0.100 202.7);

Tailwind

colors: {
  custom: {
    50: '#99dee4',
    500: '#63cfd8',
    950: '#000000',
  },
}

SCSS

$custom: #63cfd8;
$custom-light: #99dee4;
$custom-dark: #000000;

JSON

{
  "hex": "#63cfd8",
  "rgb": {
    "r": 99,
    "g": 207,
    "b": 216
  },
  "hsl": {
    "h": 184.615,
    "s": 60,
    "l": 61.765
  },
  "oklch": {
    "l": 0.7945,
    "c": 0.09974,
    "h": 202.7
  },
  "luminance": 0.52236
}

Semantic roles & 50–950 ramp

primary

#63CFD8

secondary

#9E4841

accent

#2B1EC8

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1515

muted

#808484

Preview Lab

Preview with #63CFD8

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

Preview Lab → · Contrast checker → · Palette generator →