#63DFE2#63DFE2

#63DFE2 is a very light, moderate teal. Relative luminance 0.609; OKLCH L 83.5% C 0.110 H 197.4°. Best body text is #000000 at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#63DFE2
RGB	rgb(99, 223, 226)
HSL	hsl(181, 69%, 64%)
HSV	hsv(181, 56%, 89%)
CMYK	cmyk(56.2%, 1.3%, 0%, 11.4%)
CIE-LAB	lab(82.33, -33.42, -11.91)
CIE-LCH	lch(82.33, 35.48, 199.62°)
OKLab	oklab(83.51% -0.1049 -0.033)
OKLCH	oklch(83.51% 0.11 197.4)
XYZ	xyz(45.2549, 60.9145, 81.3095)
Luminance	0.6092 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DFE2 #E26663

analogous

#63E2A5 #63DFE2 #639FE2

triadic

#63DFE2 #E263DF #DFE263

tetradic

#63DFE2 #A563E2 #E26663 #9FE263

square

#63DFE2 #A563E2 #E26663 #9FE263

split-complementary

#63DFE2 #E2639F #E2A563

monochromatic

#20A8AB #2FD4D8 #63DFE2 #97EAEC #CAF4F5

Accessibility & contrast

On white

1.59

#63DFE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.18

#63DFE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DFE2

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DFE2	#FFFFFF	#000000	##000000
##63DFE2	1.00	1.59	13.18	13.18
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.18	21.00	1.00	1.00
##000000	13.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1D6E2

Deuteranopia (green-blind)

#BDC6E3

Tritanopia (blue-blind)

#00E6E0

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #63dfe2;
/* rgb */ color: rgb(99, 223, 226);
/* oklch */ color: oklch(83.5% 0.110 197.4);

Tailwind

colors: {
  custom: {
    50: '#9be9eb',
    500: '#63dfe2',
    950: '#000000',
  },
}

SCSS

$custom: #63dfe2;
$custom-light: #9be9eb;
$custom-dark: #000000;

JSON

{
  "hex": "#63dfe2",
  "rgb": {
    "r": 99,
    "g": 223,
    "b": 226
  },
  "hsl": {
    "h": 181.417,
    "s": 68.649,
    "l": 63.725
  },
  "oklch": {
    "l": 0.8351,
    "c": 0.10999,
    "h": 197.4
  },
  "luminance": 0.60919
}

Semantic roles & 50–950 ramp

primary

#63DFE2

secondary

#AD3F3D

accent

#1915D1

background

#FCFEFE

surface

#F6FDFD

border

#D0D5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #63DFE2

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

Preview Lab → · Contrast checker → · Palette generator →