#63DEDF#63DEDF

#63DEDF is a very light, moderate teal. Relative luminance 0.602; OKLCH L 83.2% C 0.109 H 196.0°. Best body text is #000000 at 13.04:1 contrast (WCAG AA passes).

Color values

HEX	#63DEDF
RGB	rgb(99, 222, 223)
HSL	hsl(180, 66%, 63%)
HSV	hsv(180, 56%, 87%)
CMYK	cmyk(55.6%, 0.4%, 0%, 12.5%)
CIE-LAB	lab(81.96, -33.74, -10.88)
CIE-LCH	lch(81.96, 35.45, 197.87°)
OKLab	oklab(83.18% -0.1051 -0.0301)
OKLCH	oklch(83.18% 0.109 196)
XYZ	xyz(44.5805, 60.2185, 79.0717)
Luminance	0.6022 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DEDF #DF6463

analogous

#63DFA2 #63DEDF #63A0DF

triadic

#63DEDF #DF63DE #DEDF63

tetradic

#63DEDF #A263DF #DF6463 #A0DF63

square

#63DEDF #A263DF #DF6463 #A0DF63

split-complementary

#63DEDF #DF63A0 #DFA263

monochromatic

#22A5A6 #30D3D5 #63DEDF #96E9E9 #C9F3F4

Accessibility & contrast

On white

1.61

#63DEDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.04

#63DEDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DEDF

13.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DEDF	#FFFFFF	#000000	##000000
##63DEDF	1.00	1.61	13.04	13.04
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.04	21.00	1.00	1.00
##000000	13.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1D4DF

Deuteranopia (green-blind)

#BDC5E0

Tritanopia (blue-blind)

#00E4DE

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #63dedf;
/* rgb */ color: rgb(99, 222, 223);
/* oklch */ color: oklch(83.2% 0.109 196.0);

Tailwind

colors: {
  custom: {
    50: '#9be8e9',
    500: '#63dedf',
    950: '#000000',
  },
}

SCSS

$custom: #63dedf;
$custom-light: #9be8e9;
$custom-dark: #000000;

JSON

{
  "hex": "#63dedf",
  "rgb": {
    "r": 99,
    "g": 222,
    "b": 223
  },
  "hsl": {
    "h": 180.484,
    "s": 65.957,
    "l": 63.137
  },
  "oklch": {
    "l": 0.83177,
    "c": 0.10936,
    "h": 196
  },
  "luminance": 0.60223
}

Semantic roles & 50–950 ramp

primary

#63DEDF

secondary

#A83F3E

accent

#1918CE

background

#FCFEFE

surface

#F6FDFC

border

#D0D5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #63DEDF

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

Preview Lab → · Contrast checker → · Palette generator →