#63DEEA#63DEEA

#63DEEA is a very light, moderate teal. Relative luminance 0.608; OKLCH L 83.6% C 0.110 H 204.0°. Best body text is #000000 at 13.17:1 contrast (WCAG AA passes).

Color values

HEX	#63DEEA
RGB	rgb(99, 222, 234)
HSL	hsl(185, 76%, 65%)
HSV	hsv(185, 58%, 92%)
CMYK	cmyk(57.7%, 5.1%, 0%, 8.2%)
CIE-LAB	lab(82.29, -30.77, -16.22)
CIE-LCH	lch(82.29, 34.79, 207.80°)
OKLab	oklab(83.55% -0.1006 -0.0449)
OKLCH	oklch(83.55% 0.11 204)
XYZ	xyz(46.1120, 60.8311, 87.1374)
Luminance	0.6084 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DEEA #EA6F63

analogous

#63EAB2 #63DEEA #639BEA

triadic

#63DEEA #EA63DE #DEEA63

tetradic

#63DEEA #B263EA #EA6F63 #9BEA63

square

#63DEEA #B263EA #EA6F63 #9BEA63

split-complementary

#63DEEA #EA639B #EAB263

monochromatic

#19ABBA #2DD3E3 #63DEEA #99E9F1 #CFF5F9

Accessibility & contrast

On white

1.59

#63DEEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.17

#63DEEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DEEA

13.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DEEA	#FFFFFF	#000000	##000000
##63DEEA	1.00	1.59	13.17	13.17
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.17	21.00	1.00	1.00
##000000	13.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CED6EB

Deuteranopia (green-blind)

#B9C6EB

Tritanopia (blue-blind)

#00E6E1

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #63deea;
/* rgb */ color: rgb(99, 222, 234);
/* oklch */ color: oklch(83.6% 0.110 204.0);

Tailwind

colors: {
  custom: {
    50: '#9ce8f0',
    500: '#63deea',
    950: '#000000',
  },
}

SCSS

$custom: #63deea;
$custom-light: #9ce8f0;
$custom-dark: #000000;

JSON

{
  "hex": "#63deea",
  "rgb": {
    "r": 99,
    "g": 222,
    "b": 234
  },
  "hsl": {
    "h": 185.333,
    "s": 76.271,
    "l": 65.294
  },
  "oklch": {
    "l": 0.83554,
    "c": 0.11019,
    "h": 204
  },
  "luminance": 0.60836
}

Semantic roles & 50–950 ramp

primary

#63DEEA

secondary

#B94438

accent

#1F0DD8

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1616

muted

#808485

Preview Lab

Preview with #63DEEA

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

Preview Lab → · Contrast checker → · Palette generator →