#63E4E6#63E4E6

#63E4E6 is a very light, moderate teal. Relative luminance 0.639; OKLCH L 84.8% C 0.113 H 196.6°. Best body text is #000000 at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#63E4E6
RGB	rgb(99, 228, 230)
HSL	hsl(181, 72%, 65%)
HSV	hsv(181, 57%, 90%)
CMYK	cmyk(57%, 0.9%, 0%, 9.8%)
CIE-LAB	lab(83.89, -34.69, -11.71)
CIE-LCH	lch(83.89, 36.62, 198.65°)
OKLab	oklab(84.8% -0.1085 -0.0324)
OKLCH	oklch(84.8% 0.113 196.6)
XYZ	xyz(47.1658, 63.8478, 84.6858)
Luminance	0.6385 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E4E6 #E66563

analogous

#63E6A7 #63E4E6 #63A3E6

triadic

#63E4E6 #E663E4 #E4E663

tetradic

#63E4E6 #A763E6 #E66563 #A3E663

square

#63E4E6 #A763E6 #E66563 #A3E663

split-complementary

#63E4E6 #E663A3 #E6A763

monochromatic

#1DB0B2 #2EDBDE #63E4E6 #98EDEE #CCF6F7

Accessibility & contrast

On white

1.52

#63E4E6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.77

#63E4E6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E4E6

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E4E6	#FFFFFF	#000000	##000000
##63E4E6	1.00	1.52	13.77	13.77
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.77	21.00	1.00	1.00
##000000	13.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6DAE6

Deuteranopia (green-blind)

#C1CBE7

Tritanopia (blue-blind)

#00EBE4

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #63e4e6;
/* rgb */ color: rgb(99, 228, 230);
/* oklch */ color: oklch(84.8% 0.113 196.6);

Tailwind

colors: {
  custom: {
    50: '#9ceded',
    500: '#63e4e6',
    950: '#000000',
  },
}

SCSS

$custom: #63e4e6;
$custom-light: #9ceded;
$custom-dark: #000000;

JSON

{
  "hex": "#63e4e6",
  "rgb": {
    "r": 99,
    "g": 228,
    "b": 230
  },
  "hsl": {
    "h": 180.916,
    "s": 72.376,
    "l": 64.51
  },
  "oklch": {
    "l": 0.84804,
    "c": 0.11324,
    "h": 196.6
  },
  "luminance": 0.63853
}

Semantic roles & 50–950 ramp

primary

#63E4E6

secondary

#B33C3B

accent

#1411D4

background

#FCFFFE

surface

#F6FEFD

border

#D0D6D5

text

#0F1616

muted

#808584

Preview Lab

Preview with #63E4E6

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

Preview Lab → · Contrast checker → · Palette generator →