#8566CD#8566CD

#8566CD is a mid, vivid violet. Relative luminance 0.189; OKLCH L 58.8% C 0.154 H 295.1°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#8566CD
RGB	rgb(133, 102, 205)
HSL	hsl(258, 51%, 60%)
HSV	hsv(258, 50%, 80%)
CMYK	cmyk(35.1%, 50.2%, 0%, 19.6%)
CIE-LAB	lab(50.57, 35.31, -49.25)
CIE-LCH	lch(50.57, 60.60, 305.64°)
OKLab	oklab(58.83% 0.0653 -0.1391)
OKLCH	oklch(58.83% 0.154 295.1)
XYZ	xyz(25.4409, 18.8966, 60.0528)
Luminance	0.1890 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8566CD #AECD66

analogous

#667BCD #8566CD #B866CD

triadic

#8566CD #CD8566 #66CD85

tetradic

#8566CD #CD667B #AECD66 #66CDB8

square

#8566CD #CD667B #AECD66 #66CDB8

split-complementary

#8566CD #CDB866 #7BCD66

monochromatic

#4A2D8B #623DB9 #8566CD #AA94DC #CFC2EB

Accessibility & contrast

On white

4.39

#8566CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#8566CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8566CD

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8566CD	#FFFFFF	#000000	##000000
##8566CD	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4079D1

Deuteranopia (green-blind)

#4677CB

Tritanopia (blue-blind)

#747A90

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #8566cd;
/* rgb */ color: rgb(133, 102, 205);
/* oklch */ color: oklch(58.8% 0.154 295.1);

Tailwind

colors: {
  custom: {
    50: '#ac92dd',
    500: '#8566cd',
    950: '#000000',
  },
}

SCSS

$custom: #8566cd;
$custom-light: #ac92dd;
$custom-dark: #000000;

JSON

{
  "hex": "#8566cd",
  "rgb": {
    "r": 133,
    "g": 102,
    "b": 205
  },
  "hsl": {
    "h": 258.058,
    "s": 50.739,
    "l": 60.196
  },
  "oklch": {
    "l": 0.58833,
    "c": 0.15368,
    "h": 295.1
  },
  "luminance": 0.18897
}

Semantic roles & 50–950 ramp

primary

#8566CD

secondary

#CFDBB4

accent

#BE2791

background

#FAF9FD

surface

#F4F1FB

border

#CECBD4

text

#100D15

muted

#7F7E83

Preview Lab

Preview with #8566CD

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

Preview Lab → · Contrast checker → · Palette generator →