#63DBE4#63DBE4

#63DBE4 is a very light, moderate teal. Relative luminance 0.589; OKLCH L 82.7% C 0.108 H 202.0°. Best body text is #000000 at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#63DBE4
RGB	rgb(99, 219, 228)
HSL	hsl(184, 70%, 64%)
HSV	hsv(184, 57%, 89%)
CMYK	cmyk(56.6%, 3.9%, 0%, 10.6%)
CIE-LAB	lab(81.24, -30.98, -14.60)
CIE-LCH	lch(81.24, 34.25, 205.24°)
OKLab	oklab(82.65% -0.0999 -0.0404)
OKLCH	oklch(82.65% 0.108 202)
XYZ	xyz(44.4749, 58.9127, 82.4112)
Luminance	0.5892 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DBE4 #E46C63

analogous

#63E4AD #63DBE4 #639BE4

triadic

#63DBE4 #E463DB #DBE463

tetradic

#63DBE4 #AD63E4 #E46C63 #9BE463

square

#63DBE4 #AD63E4 #E46C63 #9BE463

split-complementary

#63DBE4 #E4639B #E4AD63

monochromatic

#1EA4AE #2FCFDB #63DBE4 #97E7ED #CBF3F6

Accessibility & contrast

On white

1.64

#63DBE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.78

#63DBE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DBE4

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DBE4	#FFFFFF	#000000	##000000
##63DBE4	1.00	1.64	12.78	12.78
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.78	21.00	1.00	1.00
##000000	12.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCD3E5

Deuteranopia (green-blind)

#B8C3E5

Tritanopia (blue-blind)

#00E2DD

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #63dbe4;
/* rgb */ color: rgb(99, 219, 228);
/* oklch */ color: oklch(82.7% 0.108 202.0);

Tailwind

colors: {
  custom: {
    50: '#9be6ec',
    500: '#63dbe4',
    950: '#000000',
  },
}

SCSS

$custom: #63dbe4;
$custom-light: #9be6ec;
$custom-dark: #000000;

JSON

{
  "hex": "#63dbe4",
  "rgb": {
    "r": 99,
    "g": 219,
    "b": 228
  },
  "hsl": {
    "h": 184.186,
    "s": 70.492,
    "l": 64.118
  },
  "oklch": {
    "l": 0.82652,
    "c": 0.10777,
    "h": 202
  },
  "luminance": 0.58917
}

Semantic roles & 50–950 ramp

primary

#63DBE4

secondary

#B0443C

accent

#2013D3

background

#FCFEFE

surface

#F6FCFD

border

#D0D5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #63DBE4

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

Preview Lab → · Contrast checker → · Palette generator →