#F366EB#F366EB

#F366EB is a light, highly saturated purple. Relative luminance 0.346; OKLCH L 73.1% C 0.229 H 329.9°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#F366EB
RGB	rgb(243, 102, 235)
HSL	hsl(303, 85%, 68%)
HSV	hsv(303, 58%, 95%)
CMYK	cmyk(0%, 58%, 3.3%, 4.7%)
CIE-LAB	lab(65.40, 70.05, -41.81)
CIE-LCH	lch(65.40, 81.57, 329.17°)
OKLab	oklab(73.12% 0.1979 -0.1148)
OKLCH	oklch(73.12% 0.229 329.9)
XYZ	xyz(56.7085, 34.5594, 82.2649)
Luminance	0.3456 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F366EB #66F36E

analogous

#B466F3 #F366EB #F366A5

triadic

#F366EB #EBF366 #66EBF3

tetradic

#F366EB #F3B466 #66F36E #66A5F3

square

#F366EB #F3B466 #66F36E #66A5F3

split-complementary

#F366EB #A5F366 #66F3B4

monochromatic

#CE10C4 #EF2DE4 #F366EB #F79FF2 #FCD7FA

Accessibility & contrast

On white

2.65

#F366EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.91

#F366EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F366EB

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F366EB	#FFFFFF	#000000	##000000
##F366EB	1.00	2.65	7.91	7.91
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.91	21.00	1.00	1.00
##000000	7.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C92EF

Deuteranopia (green-blind)

#8AA6E7

Tritanopia (blue-blind)

#FB749F

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #f366eb;
/* rgb */ color: rgb(243, 102, 235);
/* oklch */ color: oklch(73.1% 0.229 329.9);

Tailwind

colors: {
  custom: {
    50: '#fa99f2',
    500: '#f366eb',
    950: '#000000',
  },
}

SCSS

$custom: #f366eb;
$custom-light: #fa99f2;
$custom-dark: #000000;

JSON

{
  "hex": "#f366eb",
  "rgb": {
    "r": 243,
    "g": 102,
    "b": 235
  },
  "hsl": {
    "h": 303.404,
    "s": 85.455,
    "l": 67.647
  },
  "oklch": {
    "l": 0.7312,
    "c": 0.22877,
    "h": 329.9
  },
  "luminance": 0.34556
}

Semantic roles & 50–950 ramp

primary

#F366EB

secondary

#C5F0C7

accent

#E21004

background

#FFF9FE

surface

#FFF2FD

border

#D7CCD5

text

#180E17

muted

#867E85

Preview Lab

Preview with #F366EB

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

Preview Lab → · Contrast checker → · Palette generator →