#863BB5#863BB5

#863BB5 is a mid, vivid violet. Relative luminance 0.115; OKLCH L 51.0% C 0.189 H 309.5°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#863BB5
RGB	rgb(134, 59, 181)
HSL	hsl(277, 51%, 47%)
HSV	hsv(277, 67%, 71%)
CMYK	cmyk(26%, 67.4%, 0%, 29%)
CIE-LAB	lab(40.46, 52.69, -51.51)
CIE-LCH	lch(40.46, 73.69, 315.65°)
OKLab	oklab(50.98% 0.12 -0.1456)
OKLCH	oklch(50.98% 0.189 309.5)
XYZ	xyz(19.7343, 11.5328, 44.8936)
Luminance	0.1153 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#863BB5 #6AB53B

analogous

#493BB5 #863BB5 #B53BA7

triadic

#863BB5 #B5863B #3BB586

tetradic

#863BB5 #B5493B #6AB53B #3BA7B5

square

#863BB5 #B5493B #6AB53B #3BA7B5

split-complementary

#863BB5 #A7B53B #3BB549

monochromatic

#421D59 #642C87 #863BB5 #A362CC #BE90DB

Accessibility & contrast

On white

6.35

#863BB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#863BB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #863BB5

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##863BB5	#FFFFFF	#000000	##FFFFFF
##863BB5	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB9

Deuteranopia (green-blind)

#2760B2

Tritanopia (blue-blind)

#7F5573

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #863bb5;
/* rgb */ color: rgb(134, 59, 181);
/* oklch */ color: oklch(51.0% 0.189 309.5);

Tailwind

colors: {
  custom: {
    50: '#ad76cc',
    500: '#863bb5',
    950: '#000000',
  },
}

SCSS

$custom: #863bb5;
$custom-light: #ad76cc;
$custom-dark: #000000;

JSON

{
  "hex": "#863bb5",
  "rgb": {
    "r": 134,
    "g": 59,
    "b": 181
  },
  "hsl": {
    "h": 276.885,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.50983,
    "c": 0.18868,
    "h": 309.5
  },
  "luminance": 0.11532
}

Semantic roles & 50–950 ramp

primary

#863BB5

secondary

#9FC686

accent

#DA4D84

background

#FBF7FC

surface

#F6EDF9

border

#D0C8D2

text

#110913

muted

#807B82

Preview Lab

Preview with #863BB5

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

Preview Lab → · Contrast checker → · Palette generator →