#63DEDD#63DEDD

#63DEDD is a very light, moderate teal. Relative luminance 0.601; OKLCH L 83.1% C 0.109 H 194.5°. Best body text is #000000 at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#63DEDD
RGB	rgb(99, 222, 221)
HSL	hsl(180, 65%, 63%)
HSV	hsv(180, 55%, 87%)
CMYK	cmyk(55.4%, 0%, 0.5%, 12.9%)
CIE-LAB	lab(81.90, -34.27, -9.90)
CIE-LCH	lch(81.90, 35.68, 196.12°)
OKLab	oklab(83.11% -0.106 -0.0274)
OKLCH	oklch(83.11% 0.109 194.5)
XYZ	xyz(44.3124, 60.1113, 77.6600)
Luminance	0.6012 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DEDD #DE6364

analogous

#63DE9F #63DEDD #63A1DE

triadic

#63DEDD #DD63DE #DEDD63

tetradic

#63DEDD #9F63DE #DE6364 #A1DE63

square

#63DEDD #9F63DE #DE6364 #A1DE63

split-complementary

#63DEDD #DE63A1 #DE9F63

monochromatic

#23A4A3 #30D3D2 #63DEDD #96E9E8 #C8F3F3

Accessibility & contrast

On white

1.61

#63DEDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.02

#63DEDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DEDD

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DEDD	#FFFFFF	#000000	##000000
##63DEDD	1.00	1.61	13.02	13.02
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.02	21.00	1.00	1.00
##000000	13.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1D4DD

Deuteranopia (green-blind)

#BDC5DE

Tritanopia (blue-blind)

#00E4DD

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #63dedd;
/* rgb */ color: rgb(99, 222, 221);
/* oklch */ color: oklch(83.1% 0.109 194.5);

Tailwind

colors: {
  custom: {
    50: '#9be8e7',
    500: '#63dedd',
    950: '#000000',
  },
}

SCSS

$custom: #63dedd;
$custom-light: #9be8e7;
$custom-dark: #000000;

JSON

{
  "hex": "#63dedd",
  "rgb": {
    "r": 99,
    "g": 222,
    "b": 221
  },
  "hsl": {
    "h": 179.512,
    "s": 65.079,
    "l": 62.941
  },
  "oklch": {
    "l": 0.83111,
    "c": 0.10946,
    "h": 194.5
  },
  "luminance": 0.60116
}

Semantic roles & 50–950 ramp

primary

#63DEDD

secondary

#A73E3F

accent

#191ACD

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #63DEDD

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

Preview Lab → · Contrast checker → · Palette generator →