#63DDC6#63DDC6

#63DDC6 is a very light, moderate teal. Relative luminance 0.584; OKLCH L 82.2% C 0.115 H 179.0°. Best body text is #000000 at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#63DDC6
RGB	rgb(99, 221, 198)
HSL	hsl(169, 64%, 63%)
HSV	hsv(169, 55%, 87%)
CMYK	cmyk(55.2%, 0%, 10.4%, 13.3%)
CIE-LAB	lab(80.98, -39.65, 0.97)
CIE-LCH	lch(80.98, 39.66, 178.59°)
OKLab	oklab(82.16% -0.1148 0.002)
OKLCH	oklch(82.16% 0.115 179)
XYZ	xyz(41.1905, 58.4388, 62.5242)
Luminance	0.5844 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DDC6 #DD637A

analogous

#63DD89 #63DDC6 #63B7DD

triadic

#63DDC6 #C663DD #DDC663

tetradic

#63DDC6 #8963DD #DD637A #B7DD63

square

#63DDC6 #8963DD #DD637A #B7DD63

split-complementary

#63DDC6 #DD63B7 #DD8963

monochromatic

#23A28A #31D2B4 #63DDC6 #95E8D8 #C7F3EB

Accessibility & contrast

On white

1.66

#63DDC6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.69

#63DDC6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DDC6

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DDC6	#FFFFFF	#000000	##000000
##63DDC6	1.00	1.66	12.69	12.69
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.69	21.00	1.00	1.00
##000000	12.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5D1C5

Deuteranopia (green-blind)

#C2C3C8

Tritanopia (blue-blind)

#01E0D6

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #63ddc6;
/* rgb */ color: rgb(99, 221, 198);
/* oklch */ color: oklch(82.2% 0.115 179.0);

Tailwind

colors: {
  custom: {
    50: '#99e8d7',
    500: '#63ddc6',
    950: '#000000',
  },
}

SCSS

$custom: #63ddc6;
$custom-light: #99e8d7;
$custom-dark: #000000;

JSON

{
  "hex": "#63ddc6",
  "rgb": {
    "r": 99,
    "g": 221,
    "b": 198
  },
  "hsl": {
    "h": 168.689,
    "s": 64.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.82162,
    "c": 0.11479,
    "h": 179
  },
  "luminance": 0.58443
}

Semantic roles & 50–950 ramp

primary

#63DDC6

secondary

#A53F52

accent

#193BCC

background

#FCFEFE

surface

#F5FDFB

border

#CFD5D4

text

#0F1614

muted

#808483

Preview Lab

Preview with #63DDC6

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

Preview Lab → · Contrast checker → · Palette generator →