#63DEF2#63DEF2

#63DEF2 is a very light, moderate teal. Relative luminance 0.613; OKLCH L 83.8% C 0.112 H 209.7°. Best body text is #000000 at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#63DEF2
RGB	rgb(99, 222, 242)
HSL	hsl(188, 85%, 67%)
HSV	hsv(188, 59%, 95%)
CMYK	cmyk(59.1%, 8.3%, 0%, 5.1%)
CIE-LAB	lab(82.54, -28.55, -20.09)
CIE-LCH	lch(82.54, 34.91, 215.13°)
OKLab	oklab(83.84% -0.0975 -0.0556)
OKLCH	oklch(83.84% 0.112 209.7)
XYZ	xyz(47.2873, 61.3012, 93.3274)
Luminance	0.6131 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DEF2 #F27763

analogous

#63F2BF #63DEF2 #6396F2

triadic

#63DEF2 #F263DE #DEF263

tetradic

#63DEF2 #BF63F2 #F27763 #96F263

square

#63DEF2 #BF63F2 #F27763 #96F263

split-complementary

#63DEF2 #F26396 #F2BF63

monochromatic

#11B0CA #2BD2ED #63DEF2 #9BEAF7 #D4F6FB

Accessibility & contrast

On white

1.58

#63DEF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.26

#63DEF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DEF2

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DEF2	#FFFFFF	#000000	##000000
##63DEF2	1.00	1.58	13.26	13.26
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.26	21.00	1.00	1.00
##000000	13.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCD7F3

Deuteranopia (green-blind)

#B7C7F2

Tritanopia (blue-blind)

#00E7E4

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #63def2;
/* rgb */ color: rgb(99, 222, 242);
/* oklch */ color: oklch(83.8% 0.112 209.7);

Tailwind

colors: {
  custom: {
    50: '#9ce8f6',
    500: '#63def2',
    950: '#000000',
  },
}

SCSS

$custom: #63def2;
$custom-light: #9ce8f6;
$custom-dark: #000000;

JSON

{
  "hex": "#63def2",
  "rgb": {
    "r": 99,
    "g": 222,
    "b": 242
  },
  "hsl": {
    "h": 188.392,
    "s": 84.615,
    "l": 66.863
  },
  "oklch": {
    "l": 0.83841,
    "c": 0.11223,
    "h": 209.7
  },
  "luminance": 0.61306
}

Semantic roles & 50–950 ramp

primary

#63DEF2

secondary

#C64733

accent

#2304E1

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #63DEF2

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

Preview Lab → · Contrast checker → · Palette generator →