#866CDD#866CDD

#866CDD is a mid, vivid violet. Relative luminance 0.210; OKLCH L 60.9% C 0.166 H 291.3°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#866CDD
RGB	rgb(134, 108, 221)
HSL	hsl(254, 62%, 65%)
HSV	hsv(254, 51%, 87%)
CMYK	cmyk(39.4%, 51.1%, 0%, 13.3%)
CIE-LAB	lab(52.96, 36.39, -54.50)
CIE-LCH	lch(52.96, 65.53, 303.73°)
OKLab	oklab(60.94% 0.0602 -0.1545)
OKLCH	oklch(60.94% 0.166 291.3)
XYZ	xyz(28.2417, 21.0131, 70.9605)
Luminance	0.2101 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#866CDD #C3DD6C

analogous

#6C8BDD #866CDD #BE6CDD

triadic

#866CDD #DD866C #6CDD86

tetradic

#866CDD #DD6C8B #C3DD6C #6CDDBE

square

#866CDD #DD6C8B #C3DD6C #6CDDBE

split-complementary

#866CDD #DDBE6C #8BDD6C

monochromatic

#4427A8 #5D3AD2 #866CDD #AF9EE8 #D8CFF4

Accessibility & contrast

On white

4.04

#866CDD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#866CDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #866CDD

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##866CDD	#FFFFFF	#000000	##000000
##866CDD	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D80E1

Deuteranopia (green-blind)

#407CDA

Tritanopia (blue-blind)

#6F839A

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #866cdd;
/* rgb */ color: rgb(134, 108, 221);
/* oklch */ color: oklch(60.9% 0.166 291.3);

Tailwind

colors: {
  custom: {
    50: '#ae96e8',
    500: '#866cdd',
    950: '#000000',
  },
}

SCSS

$custom: #866cdd;
$custom-light: #ae96e8;
$custom-dark: #000000;

JSON

{
  "hex": "#866cdd",
  "rgb": {
    "r": 134,
    "g": 108,
    "b": 221
  },
  "hsl": {
    "h": 253.805,
    "s": 62.431,
    "l": 64.51
  },
  "oklch": {
    "l": 0.6094,
    "c": 0.16578,
    "h": 291.3
  },
  "luminance": 0.21014
}

Semantic roles & 50–950 ramp

primary

#866CDD

secondary

#DDE6BF

accent

#CA1BA2

background

#FBF9FE

surface

#F6F2FD

border

#D0CCD5

text

#110D16

muted

#807E84

Preview Lab

Preview with #866CDD

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

Preview Lab → · Contrast checker → · Palette generator →