#863BB1#863BB1

#863BB1 is a mid, vivid violet. Relative luminance 0.114; OKLCH L 50.7% C 0.185 H 310.7°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#863BB1
RGB	rgb(134, 59, 177)
HSL	hsl(278, 50%, 46%)
HSV	hsv(278, 67%, 69%)
CMYK	cmyk(24.3%, 66.7%, 0%, 30.6%)
CIE-LAB	lab(40.20, 51.80, -49.57)
CIE-LCH	lch(40.20, 71.70, 316.26°)
OKLab	oklab(50.71% 0.1203 -0.1399)
OKLCH	oklch(50.71% 0.185 310.7)
XYZ	xyz(19.3298, 11.3710, 42.7630)
Luminance	0.1137 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#863BB1 #66B13B

analogous

#4B3BB1 #863BB1 #B13BA1

triadic

#863BB1 #B1863B #3BB186

tetradic

#863BB1 #B14B3B #66B13B #3BA1B1

square

#863BB1 #B14B3B #66B13B #3BA1B1

split-complementary

#863BB1 #A1B13B #3BB14B

monochromatic

#411C55 #632C83 #863BB1 #A35FCA #BD8DD9

Accessibility & contrast

On white

6.41

#863BB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#863BB1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #863BB1

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##863BB1	#FFFFFF	#000000	##FFFFFF
##863BB1	1.00	6.41	3.27	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB5

Deuteranopia (green-blind)

#2C60AE

Tritanopia (blue-blind)

#805371

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #863bb1;
/* rgb */ color: rgb(134, 59, 177);
/* oklch */ color: oklch(50.7% 0.185 310.7);

Tailwind

colors: {
  custom: {
    50: '#ad76c9',
    500: '#863bb1',
    950: '#000000',
  },
}

SCSS

$custom: #863bb1;
$custom-light: #ad76c9;
$custom-dark: #000000;

JSON

{
  "hex": "#863bb1",
  "rgb": {
    "r": 134,
    "g": 59,
    "b": 177
  },
  "hsl": {
    "h": 278.136,
    "s": 50,
    "l": 46.275
  },
  "oklch": {
    "l": 0.50708,
    "c": 0.18455,
    "h": 310.7
  },
  "luminance": 0.11371
}

Semantic roles & 50–950 ramp

primary

#863BB1

secondary

#9BC484

accent

#DA4E81

background

#FBF7FC

surface

#F6EDF8

border

#D0C8D1

text

#110913

muted

#807B82

Preview Lab

Preview with #863BB1

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

Preview Lab → · Contrast checker → · Palette generator →