#863EB5#863EB5

#863EB5 is a mid, vivid violet. Relative luminance 0.118; OKLCH L 51.4% C 0.185 H 309.1°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#863EB5
RGB	rgb(134, 62, 181)
HSL	hsl(276, 49%, 48%)
HSV	hsv(276, 66%, 71%)
CMYK	cmyk(26%, 65.7%, 0%, 29%)
CIE-LAB	lab(40.98, 51.27, -50.68)
CIE-LCH	lch(40.98, 72.09, 315.33°)
OKLab	oklab(51.35% 0.1166 -0.1432)
OKLCH	oklch(51.35% 0.185 309.1)
XYZ	xyz(19.8930, 11.8501, 44.9465)
Luminance	0.1185 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#863EB5 #6DB53E

analogous

#4B3EB5 #863EB5 #B53EA8

triadic

#863EB5 #B5863E #3EB586

tetradic

#863EB5 #B54B3E #6DB53E #3EA8B5

square

#863EB5 #B54B3E #6DB53E #3EA8B5

split-complementary

#863EB5 #A8B53E #3EB54B

monochromatic

#431F5A #642E87 #863EB5 #A366CA #BE93DA

Accessibility & contrast

On white

6.23

#863EB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#863EB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #863EB5

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##863EB5	#FFFFFF	#000000	##FFFFFF
##863EB5	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EB9

Deuteranopia (green-blind)

#2B62B2

Tritanopia (blue-blind)

#7F5774

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #863eb5;
/* rgb */ color: rgb(134, 62, 181);
/* oklch */ color: oklch(51.4% 0.185 309.1);

Tailwind

colors: {
  custom: {
    50: '#ad78cc',
    500: '#863eb5',
    950: '#000000',
  },
}

SCSS

$custom: #863eb5;
$custom-light: #ad78cc;
$custom-dark: #000000;

JSON

{
  "hex": "#863eb5",
  "rgb": {
    "r": 134,
    "g": 62,
    "b": 181
  },
  "hsl": {
    "h": 276.303,
    "s": 48.971,
    "l": 47.647
  },
  "oklch": {
    "l": 0.51352,
    "c": 0.18465,
    "h": 309.1
  },
  "luminance": 0.1185
}

Semantic roles & 50–950 ramp

primary

#863EB5

secondary

#A1C589

accent

#D94F85

background

#FBF7FC

surface

#F6EEF9

border

#D0C9D2

text

#110913

muted

#807B82

Preview Lab

Preview with #863EB5

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

Preview Lab → · Contrast checker → · Palette generator →