#866BCB#866BCB

#866BCB is a mid, vivid violet. Relative luminance 0.199; OKLCH L 59.7% C 0.143 H 294.6°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#866BCB
RGB	rgb(134, 107, 203)
HSL	hsl(257, 48%, 61%)
HSV	hsv(257, 47%, 80%)
CMYK	cmyk(34%, 47.3%, 0%, 20.4%)
CIE-LAB	lab(51.72, 32.13, -46.27)
CIE-LCH	lch(51.72, 56.33, 304.78°)
OKLab	oklab(59.68% 0.0598 -0.1304)
OKLCH	oklch(59.68% 0.143 294.6)
XYZ	xyz(25.8660, 19.8951, 58.9657)
Luminance	0.1990 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#866BCB #B0CB6B

analogous

#6B80CB #866BCB #B66BCB

triadic

#866BCB #CB866B #6BCB86

tetradic

#866BCB #CB6B80 #B0CB6B #6BCBB6

square

#866BCB #CB6B80 #B0CB6B #6BCBB6

split-complementary

#866BCB #CBB66B #80CB6B

monochromatic

#4A318B #6241B8 #866BCB #AB98DB #D0C6EB

Accessibility & contrast

On white

4.22

#866BCB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#866BCB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #866BCB

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##866BCB	#FFFFFF	#000000	##000000
##866BCB	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A7CCE

Deuteranopia (green-blind)

#4F7AC9

Tritanopia (blue-blind)

#767D91

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #866bcb;
/* rgb */ color: rgb(134, 107, 203);
/* oklch */ color: oklch(59.7% 0.143 294.6);

Tailwind

colors: {
  custom: {
    50: '#ac96db',
    500: '#866bcb',
    950: '#000000',
  },
}

SCSS

$custom: #866bcb;
$custom-light: #ac96db;
$custom-dark: #000000;

JSON

{
  "hex": "#866bcb",
  "rgb": {
    "r": 134,
    "g": 107,
    "b": 203
  },
  "hsl": {
    "h": 256.875,
    "s": 48,
    "l": 60.784
  },
  "oklch": {
    "l": 0.59681,
    "c": 0.14341,
    "h": 294.6
  },
  "luminance": 0.19896
}

Semantic roles & 50–950 ramp

primary

#866BCB

secondary

#D1DBB7

accent

#BB2A92

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#100D15

muted

#7F7E83

Preview Lab

Preview with #866BCB

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

Preview Lab → · Contrast checker → · Palette generator →