#63DDBF#63DDBF

#63DDBF is a light, moderate teal. Relative luminance 0.581; OKLCH L 82.0% C 0.118 H 174.6°. Best body text is #000000 at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#63DDBF
RGB	rgb(99, 221, 191)
HSL	hsl(165, 64%, 63%)
HSV	hsv(165, 55%, 87%)
CMYK	cmyk(55.2%, 0%, 13.6%, 13.3%)
CIE-LAB	lab(80.81, -41.33, 4.44)
CIE-LCH	lch(80.81, 41.57, 173.87°)
OKLab	oklab(81.96% -0.1179 0.0111)
OKLCH	oklch(81.96% 0.118 174.6)
XYZ	xyz(40.4017, 58.1233, 58.3699)
Luminance	0.5813 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DDBF #DD6381

analogous

#63DD82 #63DDBF #63BEDD

triadic

#63DDBF #BF63DD #DDBF63

tetradic

#63DDBF #8263DD #DD6381 #BEDD63

square

#63DDBF #8263DD #DD6381 #BEDD63

split-complementary

#63DDBF #DD63BE #DD8263

monochromatic

#23A283 #31D2AA #63DDBF #95E8D4 #C7F3E8

Accessibility & contrast

On white

1.66

#63DDBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.63

#63DDBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DDBF

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DDBF	#FFFFFF	#000000	##000000
##63DDBF	1.00	1.66	12.63	12.63
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.63	21.00	1.00	1.00
##000000	12.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6D1BE

Deuteranopia (green-blind)

#C4C3C1

Tritanopia (blue-blind)

#16DFD4

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #63ddbf;
/* rgb */ color: rgb(99, 221, 191);
/* oklch */ color: oklch(82.0% 0.118 174.6);

Tailwind

colors: {
  custom: {
    50: '#99e8d2',
    500: '#63ddbf',
    950: '#000000',
  },
}

SCSS

$custom: #63ddbf;
$custom-light: #99e8d2;
$custom-dark: #000000;

JSON

{
  "hex": "#63ddbf",
  "rgb": {
    "r": 99,
    "g": 221,
    "b": 191
  },
  "hsl": {
    "h": 165.246,
    "s": 64.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.81962,
    "c": 0.11838,
    "h": 174.6
  },
  "luminance": 0.58127
}

Semantic roles & 50–950 ramp

primary

#63DDBF

secondary

#A53F58

accent

#1945CC

background

#FCFEFE

surface

#F5FDFB

border

#CFD5D4

text

#0F1614

muted

#808483

Preview Lab

Preview with #63DDBF

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

Preview Lab → · Contrast checker → · Palette generator →