#63BFC4#63BFC4

#63BFC4 is a light, moderate teal. Relative luminance 0.439; OKLCH L 75.0% C 0.088 H 200.1°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#63BFC4
RGB	rgb(99, 191, 196)
HSL	hsl(183, 45%, 58%)
HSV	hsv(183, 49%, 77%)
CMYK	cmyk(49.5%, 2.6%, 0%, 23.1%)
CIE-LAB	lab(72.16, -25.98, -10.97)
CIE-LCH	lch(72.16, 28.20, 202.89°)
OKLab	oklab(75.02% -0.0826 -0.0303)
OKLCH	oklch(75.02% 0.088 200.1)
XYZ	xyz(33.7362, 43.8968, 58.9090)
Luminance	0.4390 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BFC4 #C46863

analogous

#63C498 #63BFC4 #638EC4

triadic

#63BFC4 #C463BF #BFC463

tetradic

#63BFC4 #9863C4 #C46863 #8EC463

square

#63BFC4 #9863C4 #C46863 #8EC463

split-complementary

#63BFC4 #C4638E #C49863

monochromatic

#2F797D #40A4AA #63BFC4 #8FD1D5 #BCE3E6

Accessibility & contrast

On white

2.15

#63BFC4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#63BFC4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BFC4

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BFC4	#FFFFFF	#000000	##000000
##63BFC4	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4B8C4

Deuteranopia (green-blind)

#A3ACC5

Tritanopia (blue-blind)

#24C5C0

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #63bfc4;
/* rgb */ color: rgb(99, 191, 196);
/* oklch */ color: oklch(75.0% 0.088 200.1);

Tailwind

colors: {
  custom: {
    50: '#97d2d5',
    500: '#63bfc4',
    950: '#000000',
  },
}

SCSS

$custom: #63bfc4;
$custom-light: #97d2d5;
$custom-dark: #000000;

JSON

{
  "hex": "#63bfc4",
  "rgb": {
    "r": 99,
    "g": 191,
    "b": 196
  },
  "hsl": {
    "h": 183.093,
    "s": 45.116,
    "l": 57.843
  },
  "oklch": {
    "l": 0.75015,
    "c": 0.08795,
    "h": 200.1
  },
  "luminance": 0.439
}

Semantic roles & 50–950 ramp

primary

#63BFC4

secondary

#D5B0AE

accent

#5A53D5

background

#F9FCFD

surface

#F2F9FA

border

#CCD2D3

text

#0E1414

muted

#7E8283

Preview Lab

Preview with #63BFC4

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

Preview Lab → · Contrast checker → · Palette generator →