#864BBB#864BBB

#864BBB is a mid, vivid violet. Relative luminance 0.137; OKLCH L 53.5% C 0.173 H 305.6°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#864BBB
RGB	rgb(134, 75, 187)
HSL	hsl(272, 45%, 51%)
HSV	hsv(272, 60%, 73%)
CMYK	cmyk(28.3%, 59.9%, 0%, 26.7%)
CIE-LAB	lab(43.78, 46.09, -49.69)
CIE-LCH	lch(43.78, 67.78, 312.85°)
OKLab	oklab(53.51% 0.1006 -0.1404)
OKLCH	oklch(53.51% 0.173 305.6)
XYZ	xyz(21.3153, 13.6885, 48.5233)
Luminance	0.1369 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#864BBB #80BB4B

analogous

#4E4BBB #864BBB #BB4BB8

triadic

#864BBB #BB864B #4BBB86

tetradic

#864BBB #BB4E4B #80BB4B #4BB8BB

square

#864BBB #BB4E4B #80BB4B #4BB8BB

split-complementary

#864BBB #B8BB4B #4BBB4E

monochromatic

#472665 #673792 #864BBB #A477CC #C2A4DD

Accessibility & contrast

On white

5.62

#864BBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#864BBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #864BBB

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##864BBB	#FFFFFF	#000000	##FFFFFF
##864BBB	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1766BF

Deuteranopia (green-blind)

#3468B8

Tritanopia (blue-blind)

#7D617C

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #864bbb;
/* rgb */ color: rgb(134, 75, 187);
/* oklch */ color: oklch(53.5% 0.173 305.6);

Tailwind

colors: {
  custom: {
    50: '#ad80d0',
    500: '#864bbb',
    950: '#000000',
  },
}

SCSS

$custom: #864bbb;
$custom-light: #ad80d0;
$custom-dark: #000000;

JSON

{
  "hex": "#864bbb",
  "rgb": {
    "r": 134,
    "g": 75,
    "b": 187
  },
  "hsl": {
    "h": 271.607,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.53508,
    "c": 0.1727,
    "h": 305.6
  },
  "luminance": 0.13688
}

Semantic roles & 50–950 ramp

primary

#864BBB

secondary

#B0CA98

accent

#D55390

background

#FAF8FC

surface

#F5EFF9

border

#CFCAD2

text

#110A14

muted

#807C82

Preview Lab

Preview with #864BBB

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

Preview Lab → · Contrast checker → · Palette generator →