#63DFDF#63DFDF

#63DFDF is a very light, moderate teal. Relative luminance 0.608; OKLCH L 83.4% C 0.110 H 195.3°. Best body text is #000000 at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#63DFDF
RGB	rgb(99, 223, 223)
HSL	hsl(180, 66%, 63%)
HSV	hsv(180, 56%, 87%)
CMYK	cmyk(55.6%, 0%, 0%, 12.5%)
CIE-LAB	lab(82.24, -34.21, -10.45)
CIE-LCH	lch(82.24, 35.77, 196.98°)
OKLab	oklab(83.41% -0.1062 -0.0289)
OKLCH	oklch(83.41% 0.11 195.3)
XYZ	xyz(44.8469, 60.7513, 79.1605)
Luminance	0.6076 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DFDF #DF6363

analogous

#63DFA1 #63DFDF #63A1DF

triadic

#63DFDF #DF63DF #DFDF63

tetradic

#63DFDF #A163DF #DF6363 #A1DF63

square

#63DFDF #A163DF #DF6363 #A1DF63

split-complementary

#63DFDF #DF63A1 #DFA163

monochromatic

#22A6A6 #30D5D5 #63DFDF #96E9E9 #C9F4F4

Accessibility & contrast

On white

1.60

#63DFDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.15

#63DFDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DFDF

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DFDF	#FFFFFF	#000000	##000000
##63DFDF	1.00	1.60	13.15	13.15
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.15	21.00	1.00	1.00
##000000	13.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2D5DF

Deuteranopia (green-blind)

#BEC6E0

Tritanopia (blue-blind)

#00E5DF

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #63dfdf;
/* rgb */ color: rgb(99, 223, 223);
/* oklch */ color: oklch(83.4% 0.110 195.3);

Tailwind

colors: {
  custom: {
    50: '#9be9e9',
    500: '#63dfdf',
    950: '#000000',
  },
}

SCSS

$custom: #63dfdf;
$custom-light: #9be9e9;
$custom-dark: #000000;

JSON

{
  "hex": "#63dfdf",
  "rgb": {
    "r": 99,
    "g": 223,
    "b": 223
  },
  "hsl": {
    "h": 180,
    "s": 65.957,
    "l": 63.137
  },
  "oklch": {
    "l": 0.8341,
    "c": 0.11006,
    "h": 195.3
  },
  "luminance": 0.60756
}

Semantic roles & 50–950 ramp

primary

#63DFDF

secondary

#A83E3E

accent

#1818CE

background

#FCFEFE

surface

#F6FDFC

border

#D0D5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #63DFDF

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

Preview Lab → · Contrast checker → · Palette generator →