#63CFE2#63CFE2

#63CFE2 is a light, moderate teal. Relative luminance 0.528; OKLCH L 79.8% C 0.102 H 210.6°. Best body text is #000000 at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#63CFE2
RGB	rgb(99, 207, 226)
HSL	hsl(189, 69%, 64%)
HSV	hsv(189, 56%, 89%)
CMYK	cmyk(56.2%, 8.4%, 0%, 11.4%)
CIE-LAB	lab(77.74, -25.69, -18.82)
CIE-LCH	lch(77.74, 31.85, 216.22°)
OKLab	oklab(79.81% -0.088 -0.0521)
OKLCH	oklch(79.81% 0.102 210.6)
XYZ	xyz(41.1803, 52.7653, 79.9513)
Luminance	0.5277 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CFE2 #E27663

analogous

#63E2B5 #63CFE2 #638FE2

triadic

#63CFE2 #E263CF #CFE263

tetradic

#63CFE2 #B563E2 #E27663 #8FE263

square

#63CFE2 #B563E2 #E27663 #8FE263

split-complementary

#63CFE2 #E2638F #E2B563

monochromatic

#2096AB #2FBFD8 #63CFE2 #97DFEC #CAEFF5

Accessibility & contrast

On white

1.82

#63CFE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.55

#63CFE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CFE2

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CFE2	#FFFFFF	#000000	##000000
##63CFE2	1.00	1.82	11.55	11.55
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.55	21.00	1.00	1.00
##000000	11.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC8E3

Deuteranopia (green-blind)

#ABBAE2

Tritanopia (blue-blind)

#00D8D5

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #63cfe2;
/* rgb */ color: rgb(99, 207, 226);
/* oklch */ color: oklch(79.8% 0.102 210.6);

Tailwind

colors: {
  custom: {
    50: '#9adeeb',
    500: '#63cfe2',
    950: '#000000',
  },
}

SCSS

$custom: #63cfe2;
$custom-light: #9adeeb;
$custom-dark: #000000;

JSON

{
  "hex": "#63cfe2",
  "rgb": {
    "r": 99,
    "g": 207,
    "b": 226
  },
  "hsl": {
    "h": 188.976,
    "s": 68.649,
    "l": 63.725
  },
  "oklch": {
    "l": 0.7981,
    "c": 0.10227,
    "h": 210.6
  },
  "luminance": 0.52769
}

Semantic roles & 50–950 ramp

primary

#63CFE2

secondary

#AD4D3D

accent

#3115D1

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0F1516

muted

#808484

Preview Lab

Preview with #63CFE2

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

Preview Lab → · Contrast checker → · Palette generator →