#F663B1#F663B1

#F663B1 is a light, vivid pink. Relative luminance 0.317; OKLCH L 70.8% C 0.196 H 350.3°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#F663B1
RGB	rgb(246, 99, 177)
HSL	hsl(328, 89%, 68%)
HSV	hsv(328, 60%, 96%)
CMYK	cmyk(0%, 59.8%, 28%, 3.5%)
CIE-LAB	lab(63.09, 63.81, -12.67)
CIE-LCH	lch(63.09, 65.05, 348.77°)
OKLab	oklab(70.76% 0.1936 -0.0329)
OKLCH	oklch(70.76% 0.196 350.3)
XYZ	xyz(50.4058, 31.6959, 45.0498)
Luminance	0.3169 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F663B1 #63F6A8

analogous

#F163F6 #F663B1 #F66368

triadic

#F663B1 #B1F663 #63B1F6

tetradic

#F663B1 #F6F163 #63F6A8 #6368F6

square

#F663B1 #F6F163 #63F6A8 #6368F6

split-complementary

#F663B1 #68F663 #63F6F1

monochromatic

#D20C75 #F32994 #F663B1 #F99DCE #FDD7EB

Accessibility & contrast

On white

2.86

#F663B1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#F663B1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F663B1

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F663B1	#FFFFFF	#000000	##000000
##F663B1	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7688B3

Deuteranopia (green-blind)

#9FA2AD

Tritanopia (blue-blind)

#FF5D82

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #f663b1;
/* rgb */ color: rgb(246, 99, 177);
/* oklch */ color: oklch(70.8% 0.196 350.3);

Tailwind

colors: {
  custom: {
    50: '#fd96c8',
    500: '#f663b1',
    950: '#000000',
  },
}

SCSS

$custom: #f663b1;
$custom-light: #fd96c8;
$custom-dark: #000000;

JSON

{
  "hex": "#f663b1",
  "rgb": {
    "r": 246,
    "g": 99,
    "b": 177
  },
  "hsl": {
    "h": 328.163,
    "s": 89.091,
    "l": 67.647
  },
  "oklch": {
    "l": 0.70758,
    "c": 0.19634,
    "h": 350.3
  },
  "luminance": 0.31691
}

Semantic roles & 50–950 ramp

primary

#F663B1

secondary

#C4F1D9

accent

#E66C00

background

#FFF9FC

surface

#FFF2F8

border

#D7CCD1

text

#180E13

muted

#867E82

Preview Lab

Preview with #F663B1

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

Preview Lab → · Contrast checker → · Palette generator →