#63E4E0#63E4E0

#63E4E0 is a very light, moderate teal. Relative luminance 0.635; OKLCH L 84.6% C 0.114 H 192.4°. Best body text is #000000 at 13.70:1 contrast (WCAG AA passes).

Color values

HEX	#63E4E0
RGB	rgb(99, 228, 224)
HSL	hsl(178, 70%, 64%)
HSV	hsv(178, 57%, 89%)
CMYK	cmyk(56.6%, 0%, 1.8%, 10.6%)
CIE-LAB	lab(83.71, -36.28, -8.79)
CIE-LCH	lch(83.71, 37.33, 193.63°)
OKLab	oklab(84.61% -0.111 -0.0244)
OKLCH	oklch(84.61% 0.114 192.4)
XYZ	xyz(46.3377, 63.5166, 80.3245)
Luminance	0.6352 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E4E0 #E46367

analogous

#63E4A0 #63E4E0 #63A7E4

triadic

#63E4E0 #E063E4 #E4E063

tetradic

#63E4E0 #A063E4 #E46367 #A7E463

square

#63E4E0 #A063E4 #E46367 #A7E463

split-complementary

#63E4E0 #E463A7 #E4A063

monochromatic

#1EAEAA #2FDBD6 #63E4E0 #97EDEA #CBF6F5

Accessibility & contrast

On white

1.53

#63E4E0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.70

#63E4E0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E4E0

13.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E4E0	#FFFFFF	#000000	##000000
##63E4E0	1.00	1.53	13.70	13.70
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.70	21.00	1.00	1.00
##000000	13.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7DAE0

Deuteranopia (green-blind)

#C3CAE1

Tritanopia (blue-blind)

#00EAE2

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #63e4e0;
/* rgb */ color: rgb(99, 228, 224);
/* oklch */ color: oklch(84.6% 0.114 192.4);

Tailwind

colors: {
  custom: {
    50: '#9cede9',
    500: '#63e4e0',
    950: '#000000',
  },
}

SCSS

$custom: #63e4e0;
$custom-light: #9cede9;
$custom-dark: #000000;

JSON

{
  "hex": "#63e4e0",
  "rgb": {
    "r": 99,
    "g": 228,
    "b": 224
  },
  "hsl": {
    "h": 178.14,
    "s": 70.492,
    "l": 64.118
  },
  "oklch": {
    "l": 0.84606,
    "c": 0.11365,
    "h": 192.4
  },
  "luminance": 0.63521
}

Semantic roles & 50–950 ramp

primary

#63E4E0

secondary

#B03C3F

accent

#1319D3

background

#FCFFFE

surface

#F6FEFC

border

#D0D6D5

text

#0F1616

muted

#808584

Preview Lab

Preview with #63E4E0

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

Preview Lab → · Contrast checker → · Palette generator →