#63E8ED#63E8ED

#63E8ED is a very light, moderate teal. Relative luminance 0.665; OKLCH L 86.0% C 0.116 H 198.7°. Best body text is #000000 at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#63E8ED
RGB	rgb(99, 232, 237)
HSL	hsl(182, 79%, 66%)
HSV	hsv(182, 58%, 93%)
CMYK	cmyk(58.2%, 2.1%, 0%, 7.1%)
CIE-LAB	lab(85.24, -34.69, -13.38)
CIE-LCH	lch(85.24, 37.18, 201.10°)
OKLab	oklab(85.96% -0.1097 -0.037)
OKLCH	oklch(85.96% 0.116 198.7)
XYZ	xyz(49.2817, 66.4752, 90.3382)
Luminance	0.6648 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E8ED #ED6863

analogous

#63EDAD #63E8ED #63A3ED

triadic

#63E8ED #ED63E8 #E8ED63

tetradic

#63E8ED #AD63ED #ED6863 #A3ED63

square

#63E8ED #AD63ED #ED6863 #A3ED63

split-complementary

#63E8ED #ED63A3 #EDAD63

monochromatic

#16B9C0 #2CE0E7 #63E8ED #9AF0F3 #D1F8FA

Accessibility & contrast

On white

1.47

#63E8ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.30

#63E8ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E8ED

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E8ED	#FFFFFF	#000000	##000000
##63E8ED	1.00	1.47	14.30	14.30
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.30	21.00	1.00	1.00
##000000	14.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9DEEE

Deuteranopia (green-blind)

#C3CEEE

Tritanopia (blue-blind)

#00EFE9

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #63e8ed;
/* rgb */ color: rgb(99, 232, 237);
/* oklch */ color: oklch(86.0% 0.116 198.7);

Tailwind

colors: {
  custom: {
    50: '#9deff2',
    500: '#63e8ed',
    950: '#000000',
  },
}

SCSS

$custom: #63e8ed;
$custom-light: #9deff2;
$custom-dark: #000000;

JSON

{
  "hex": "#63e8ed",
  "rgb": {
    "r": 99,
    "g": 232,
    "b": 237
  },
  "hsl": {
    "h": 182.174,
    "s": 79.31,
    "l": 65.882
  },
  "oklch": {
    "l": 0.85964,
    "c": 0.11584,
    "h": 198.7
  },
  "luminance": 0.6648
}

Semantic roles & 50–950 ramp

primary

#63E8ED

secondary

#BE3B36

accent

#110ADC

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#101617

muted

#808585

Preview Lab

Preview with #63E8ED

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

Preview Lab → · Contrast checker → · Palette generator →