#63DBEC#63DBEC

#63DBEC is a very light, moderate teal. Relative luminance 0.594; OKLCH L 82.9% C 0.109 H 207.9°. Best body text is #000000 at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#63DBEC
RGB	rgb(99, 219, 236)
HSL	hsl(187, 78%, 66%)
HSV	hsv(187, 58%, 93%)
CMYK	cmyk(58.1%, 7.2%, 0%, 7.5%)
CIE-LAB	lab(81.49, -28.77, -18.48)
CIE-LCH	lch(81.49, 34.20, 212.72°)
OKLab	oklab(82.94% -0.0967 -0.0512)
OKLCH	oklch(82.94% 0.109 207.9)
XYZ	xyz(45.6112, 59.3672, 88.3959)
Luminance	0.5937 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DBEC #EC7463

analogous

#63ECB8 #63DBEC #6396EC

triadic

#63DBEC #EC63DB #DBEC63

tetradic

#63DBEC #B863EC #EC7463 #96EC63

square

#63DBEC #B863EC #EC7463 #96EC63

split-complementary

#63DBEC #EC6396 #ECB863

monochromatic

#17A9BE #2CCEE5 #63DBEC #9AE8F3 #D0F4F9

Accessibility & contrast

On white

1.63

#63DBEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.87

#63DBEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DBEC

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DBEC	#FFFFFF	#000000	##000000
##63DBEC	1.00	1.63	12.87	12.87
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.87	21.00	1.00	1.00
##000000	12.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAD3ED

Deuteranopia (green-blind)

#B5C4EC

Tritanopia (blue-blind)

#00E4E0

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #63dbec;
/* rgb */ color: rgb(99, 219, 236);
/* oklch */ color: oklch(82.9% 0.109 207.9);

Tailwind

colors: {
  custom: {
    50: '#9ce6f2',
    500: '#63dbec',
    950: '#000000',
  },
}

SCSS

$custom: #63dbec;
$custom-light: #9ce6f2;
$custom-dark: #000000;

JSON

{
  "hex": "#63dbec",
  "rgb": {
    "r": 99,
    "g": 219,
    "b": 236
  },
  "hsl": {
    "h": 187.445,
    "s": 78.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.82935,
    "c": 0.10941,
    "h": 207.9
  },
  "luminance": 0.59372
}

Semantic roles & 50–950 ramp

primary

#63DBEC

secondary

#BC4737

accent

#250BDB

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1616

muted

#808485

Preview Lab

Preview with #63DBEC

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

Preview Lab → · Contrast checker → · Palette generator →