#63DCF2#63DCF2

#63DCF2 is a very light, moderate teal. Relative luminance 0.603; OKLCH L 83.4% C 0.112 H 211.3°. Best body text is #000000 at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#63DCF2
RGB	rgb(99, 220, 242)
HSL	hsl(189, 85%, 67%)
HSV	hsv(189, 59%, 95%)
CMYK	cmyk(59.1%, 9.1%, 0%, 5.1%)
CIE-LAB	lab(81.97, -27.58, -20.95)
CIE-LCH	lch(81.97, 34.63, 217.22°)
OKLab	oklab(83.38% -0.0954 -0.0581)
OKLCH	oklch(83.38% 0.112 211.3)
XYZ	xyz(46.7592, 60.2451, 93.1514)
Luminance	0.6025 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DCF2 #F27963

analogous

#63F2C1 #63DCF2 #6395F2

triadic

#63DCF2 #F263DC #DCF263

tetradic

#63DCF2 #C163F2 #F27963 #95F263

square

#63DCF2 #C163F2 #F27963 #95F263

split-complementary

#63DCF2 #F26395 #F2C163

monochromatic

#11ADCA #2BCFED #63DCF2 #9BE9F7 #D4F5FB

Accessibility & contrast

On white

1.61

#63DCF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.05

#63DCF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DCF2

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DCF2	#FFFFFF	#000000	##000000
##63DCF2	1.00	1.61	13.05	13.05
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.05	21.00	1.00	1.00
##000000	13.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAD5F3

Deuteranopia (green-blind)

#B5C5F2

Tritanopia (blue-blind)

#00E6E3

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #63dcf2;
/* rgb */ color: rgb(99, 220, 242);
/* oklch */ color: oklch(83.4% 0.112 211.3);

Tailwind

colors: {
  custom: {
    50: '#9ce7f6',
    500: '#63dcf2',
    950: '#000000',
  },
}

SCSS

$custom: #63dcf2;
$custom-light: #9ce7f6;
$custom-dark: #000000;

JSON

{
  "hex": "#63dcf2",
  "rgb": {
    "r": 99,
    "g": 220,
    "b": 242
  },
  "hsl": {
    "h": 189.231,
    "s": 84.615,
    "l": 66.863
  },
  "oklch": {
    "l": 0.83384,
    "c": 0.11168,
    "h": 211.3
  },
  "luminance": 0.6025
}

Semantic roles & 50–950 ramp

primary

#63DCF2

secondary

#C64A33

accent

#2604E1

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #63DCF2

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

Preview Lab → · Contrast checker → · Palette generator →