#63DDC8#63DDC8

#63DDC8 is a very light, moderate teal. Relative luminance 0.585; OKLCH L 82.2% C 0.114 H 180.3°. Best body text is #000000 at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#63DDC8
RGB	rgb(99, 221, 200)
HSL	hsl(170, 64%, 63%)
HSV	hsv(170, 55%, 87%)
CMYK	cmyk(55.2%, 0%, 9.5%, 13.3%)
CIE-LAB	lab(81.03, -39.16, -0.01)
CIE-LCH	lch(81.03, 39.16, 180.02°)
OKLab	oklab(82.22% -0.1139 -0.0007)
OKLCH	oklch(82.22% 0.114 180.3)
XYZ	xyz(41.4227, 58.5317, 63.7472)
Luminance	0.5854 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DDC8 #DD6378

analogous

#63DD8B #63DDC8 #63B5DD

triadic

#63DDC8 #C863DD #DDC863

tetradic

#63DDC8 #8B63DD #DD6378 #B5DD63

square

#63DDC8 #8B63DD #DD6378 #B5DD63

split-complementary

#63DDC8 #DD63B5 #DD8B63

monochromatic

#23A28C #31D2B6 #63DDC8 #95E8DA #C7F3EB

Accessibility & contrast

On white

1.65

#63DDC8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.71

#63DDC8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DDC8

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DDC8	#FFFFFF	#000000	##000000
##63DDC8	1.00	1.65	12.71	12.71
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.71	21.00	1.00	1.00
##000000	12.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4D1C7

Deuteranopia (green-blind)

#C2C3CA

Tritanopia (blue-blind)

#00E0D7

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #63ddc8;
/* rgb */ color: rgb(99, 221, 200);
/* oklch */ color: oklch(82.2% 0.114 180.3);

Tailwind

colors: {
  custom: {
    50: '#9ae8d8',
    500: '#63ddc8',
    950: '#000000',
  },
}

SCSS

$custom: #63ddc8;
$custom-light: #9ae8d8;
$custom-dark: #000000;

JSON

{
  "hex": "#63ddc8",
  "rgb": {
    "r": 99,
    "g": 221,
    "b": 200
  },
  "hsl": {
    "h": 169.672,
    "s": 64.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.8222,
    "c": 0.11389,
    "h": 180.3
  },
  "luminance": 0.58536
}

Semantic roles & 50–950 ramp

primary

#63DDC8

secondary

#A53F50

accent

#1938CC

background

#FCFEFE

surface

#F5FDFB

border

#CFD5D4

text

#0F1614

muted

#808483

Preview Lab

Preview with #63DDC8

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

Preview Lab → · Contrast checker → · Palette generator →