#63E1E5#63E1E5

#63E1E5 is a very light, moderate teal. Relative luminance 0.622; OKLCH L 84.1% C 0.111 H 198.1°. Best body text is #000000 at 13.43:1 contrast (WCAG AA passes).

Color values

HEX	#63E1E5
RGB	rgb(99, 225, 229)
HSL	hsl(182, 71%, 64%)
HSV	hsv(182, 57%, 90%)
CMYK	cmyk(56.8%, 1.7%, 0%, 10.2%)
CIE-LAB	lab(83.00, -33.55, -12.51)
CIE-LCH	lch(83.00, 35.81, 200.45°)
OKLab	oklab(84.08% -0.1058 -0.0346)
OKLCH	oklch(84.08% 0.111 198.1)
XYZ	xyz(46.2077, 62.1556, 83.6756)
Luminance	0.6216 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E1E5 #E56763

analogous

#63E5A8 #63E1E5 #63A0E5

triadic

#63E1E5 #E563E1 #E1E563

tetradic

#63E1E5 #A863E5 #E56763 #A0E563

square

#63E1E5 #A863E5 #E56763 #A0E563

split-complementary

#63E1E5 #E563A0 #E5A863

monochromatic

#1DACB0 #2FD7DC #63E1E5 #97EBEE #CCF5F6

Accessibility & contrast

On white

1.56

#63E1E5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.43

#63E1E5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E1E5

13.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E1E5	#FFFFFF	#000000	##000000
##63E1E5	1.00	1.56	13.43	13.43
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.43	21.00	1.00	1.00
##000000	13.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3D8E6

Deuteranopia (green-blind)

#BEC8E6

Tritanopia (blue-blind)

#00E8E2

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #63e1e5;
/* rgb */ color: rgb(99, 225, 229);
/* oklch */ color: oklch(84.1% 0.111 198.1);

Tailwind

colors: {
  custom: {
    50: '#9cebed',
    500: '#63e1e5',
    950: '#000000',
  },
}

SCSS

$custom: #63e1e5;
$custom-light: #9cebed;
$custom-dark: #000000;

JSON

{
  "hex": "#63e1e5",
  "rgb": {
    "r": 99,
    "g": 225,
    "b": 229
  },
  "hsl": {
    "h": 181.846,
    "s": 71.429,
    "l": 64.314
  },
  "oklch": {
    "l": 0.84075,
    "c": 0.11131,
    "h": 198.1
  },
  "luminance": 0.6216
}

Semantic roles & 50–950 ramp

primary

#63E1E5

secondary

#B13F3B

accent

#1812D3

background

#FCFEFE

surface

#F6FDFD

border

#D0D5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #63E1E5

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

Preview Lab → · Contrast checker → · Palette generator →