#63DFE0#63DFE0

#63DFE0 is a very light, moderate teal. Relative luminance 0.608; OKLCH L 83.4% C 0.110 H 196.0°. Best body text is #000000 at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#63DFE0
RGB	rgb(99, 223, 224)
HSL	hsl(180, 67%, 63%)
HSV	hsv(180, 56%, 88%)
CMYK	cmyk(55.8%, 0.4%, 0%, 12.2%)
CIE-LAB	lab(82.27, -33.95, -10.94)
CIE-LCH	lch(82.27, 35.67, 197.86°)
OKLab	oklab(83.44% -0.1058 -0.0303)
OKLCH	oklch(83.44% 0.11 196)
XYZ	xyz(44.9821, 60.8053, 79.8726)
Luminance	0.6081 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DFE0 #E06463

analogous

#63E0A2 #63DFE0 #63A0E0

triadic

#63DFE0 #E063DF #DFE063

tetradic

#63DFE0 #A263E0 #E06463 #A0E063

square

#63DFE0 #A263E0 #E06463 #A0E063

split-complementary

#63DFE0 #E063A0 #E0A263

monochromatic

#21A6A7 #30D5D6 #63DFE0 #96E9EA #C9F4F4

Accessibility & contrast

On white

1.60

#63DFE0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.16

#63DFE0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DFE0

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DFE0	#FFFFFF	#000000	##000000
##63DFE0	1.00	1.60	13.16	13.16
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.16	21.00	1.00	1.00
##000000	13.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2D5E0

Deuteranopia (green-blind)

#BDC6E1

Tritanopia (blue-blind)

#00E5DF

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #63dfe0;
/* rgb */ color: rgb(99, 223, 224);
/* oklch */ color: oklch(83.4% 0.110 196.0);

Tailwind

colors: {
  custom: {
    50: '#9be9e9',
    500: '#63dfe0',
    950: '#000000',
  },
}

SCSS

$custom: #63dfe0;
$custom-light: #9be9e9;
$custom-dark: #000000;

JSON

{
  "hex": "#63dfe0",
  "rgb": {
    "r": 99,
    "g": 223,
    "b": 224
  },
  "hsl": {
    "h": 180.48,
    "s": 66.845,
    "l": 63.333
  },
  "oklch": {
    "l": 0.83443,
    "c": 0.11001,
    "h": 196
  },
  "luminance": 0.6081
}

Semantic roles & 50–950 ramp

primary

#63DFE0

secondary

#AA3E3E

accent

#1817CF

background

#FCFEFE

surface

#F6FDFC

border

#D0D5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #63DFE0

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

Preview Lab → · Contrast checker → · Palette generator →