#63DCD8#63DCD8

#63DCD8 is a very light, moderate teal. Relative luminance 0.588; OKLCH L 82.5% C 0.108 H 192.3°. Best body text is #000000 at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#63DCD8
RGB	rgb(99, 220, 216)
HSL	hsl(178, 63%, 63%)
HSV	hsv(178, 55%, 86%)
CMYK	cmyk(55%, 0%, 1.8%, 13.7%)
CIE-LAB	lab(81.18, -34.65, -8.32)
CIE-LCH	lch(81.18, 35.63, 193.50°)
OKLab	oklab(82.48% -0.1059 -0.0231)
OKLCH	oklch(82.48% 0.108 192.3)
XYZ	xyz(43.1282, 58.7927, 74.0277)
Luminance	0.5880 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DCD8 #DC6367

analogous

#63DC9C #63DCD8 #63A3DC

triadic

#63DCD8 #D863DC #DCD863

tetradic

#63DCD8 #9C63DC #DC6367 #A3DC63

square

#63DCD8 #9C63DC #DC6367 #A3DC63

split-complementary

#63DCD8 #DC63A3 #DC9C63

monochromatic

#24A19C #31D1CC #63DCD8 #95E7E4 #C7F2F1

Accessibility & contrast

On white

1.65

#63DCD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.76

#63DCD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DCD8

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DCD8	#FFFFFF	#000000	##000000
##63DCD8	1.00	1.65	12.76	12.76
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.76	21.00	1.00	1.00
##000000	12.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0D2D8

Deuteranopia (green-blind)

#BCC3D9

Tritanopia (blue-blind)

#00E2DA

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #63dcd8;
/* rgb */ color: rgb(99, 220, 216);
/* oklch */ color: oklch(82.5% 0.108 192.3);

Tailwind

colors: {
  custom: {
    50: '#9ae7e4',
    500: '#63dcd8',
    950: '#000000',
  },
}

SCSS

$custom: #63dcd8;
$custom-light: #9ae7e4;
$custom-dark: #000000;

JSON

{
  "hex": "#63dcd8",
  "rgb": {
    "r": 99,
    "g": 220,
    "b": 216
  },
  "hsl": {
    "h": 178.017,
    "s": 63.351,
    "l": 62.549
  },
  "oklch": {
    "l": 0.82481,
    "c": 0.10844,
    "h": 192.3
  },
  "luminance": 0.58797
}

Semantic roles & 50–950 ramp

primary

#63DCD8

secondary

#A43F43

accent

#1A20CB

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1615

muted

#808484

Preview Lab

Preview with #63DCD8

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

Preview Lab → · Contrast checker → · Palette generator →