#63E4DC#63E4DC

#63E4DC is a very light, moderate teal. Relative luminance 0.633; OKLCH L 84.5% C 0.114 H 189.6°. Best body text is #000000 at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#63E4DC
RGB	rgb(99, 228, 220)
HSL	hsl(176, 70%, 64%)
HSV	hsv(176, 57%, 89%)
CMYK	cmyk(56.6%, 0%, 3.5%, 10.6%)
CIE-LAB	lab(83.60, -37.32, -6.85)
CIE-LCH	lch(83.60, 37.94, 190.40°)
OKLab	oklab(84.48% -0.1127 -0.0191)
OKLCH	oklch(84.48% 0.114 189.6)
XYZ	xyz(45.8016, 63.3022, 77.5011)
Luminance	0.6331 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E4DC #E4636B

analogous

#63E49C #63E4DC #63ACE4

triadic

#63E4DC #DC63E4 #E4DC63

tetradic

#63E4DC #9C63E4 #E4636B #ACE463

square

#63E4DC #9C63E4 #E4636B #ACE463

split-complementary

#63E4DC #E463AC #E49C63

monochromatic

#1EAEA5 #2FDBD0 #63E4DC #97EDE8 #CBF6F3

Accessibility & contrast

On white

1.54

#63E4DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.66

#63E4DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E4DC

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E4DC	#FFFFFF	#000000	##000000
##63E4DC	1.00	1.54	13.66	13.66
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.66	21.00	1.00	1.00
##000000	13.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8D9DC

Deuteranopia (green-blind)

#C4CADD

Tritanopia (blue-blind)

#00E9E1

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #63e4dc;
/* rgb */ color: rgb(99, 228, 220);
/* oklch */ color: oklch(84.5% 0.114 189.6);

Tailwind

colors: {
  custom: {
    50: '#9bede6',
    500: '#63e4dc',
    950: '#000000',
  },
}

SCSS

$custom: #63e4dc;
$custom-light: #9bede6;
$custom-dark: #000000;

JSON

{
  "hex": "#63e4dc",
  "rgb": {
    "r": 99,
    "g": 228,
    "b": 220
  },
  "hsl": {
    "h": 176.279,
    "s": 70.492,
    "l": 64.118
  },
  "oklch": {
    "l": 0.84478,
    "c": 0.11429,
    "h": 189.6
  },
  "luminance": 0.63307
}

Semantic roles & 50–950 ramp

primary

#63E4DC

secondary

#B03C43

accent

#131FD3

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1616

muted

#808584

Preview Lab

Preview with #63E4DC

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

Preview Lab → · Contrast checker → · Palette generator →