#864BB5#864BB5

#864BB5 is a mid, vivid violet. Relative luminance 0.134; OKLCH L 53.1% C 0.166 H 307.4°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#864BB5
RGB	rgb(134, 75, 181)
HSL	hsl(273, 42%, 50%)
HSV	hsv(273, 59%, 71%)
CMYK	cmyk(26%, 58.6%, 0%, 29%)
CIE-LAB	lab(43.41, 44.66, -46.77)
CIE-LCH	lch(43.41, 64.67, 313.68°)
OKLab	oklab(53.12% 0.1006 -0.1318)
OKLCH	oklch(53.12% 0.166 307.4)
XYZ	xyz(20.6864, 13.4369, 45.2109)
Luminance	0.1344 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#864BB5 #7AB54B

analogous

#514BB5 #864BB5 #B54BAF

triadic

#864BB5 #B5864B #4BB586

tetradic

#864BB5 #B5514B #7AB54B #4BAFB5

square

#864BB5 #B5514B #7AB54B #4BAFB5

split-complementary

#864BB5 #AFB54B #4BB551

monochromatic

#46275F #66398A #864BB5 #A376C7 #C0A2D9

Accessibility & contrast

On white

5.70

#864BB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#864BB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #864BB5

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##864BB5	#FFFFFF	#000000	##FFFFFF
##864BB5	1.00	5.70	3.69	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2264B8

Deuteranopia (green-blind)

#3A67B2

Tritanopia (blue-blind)

#7F5F79

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #864bb5;
/* rgb */ color: rgb(134, 75, 181);
/* oklch */ color: oklch(53.1% 0.166 307.4);

Tailwind

colors: {
  custom: {
    50: '#ac80cc',
    500: '#864bb5',
    950: '#000000',
  },
}

SCSS

$custom: #864bb5;
$custom-light: #ac80cc;
$custom-dark: #000000;

JSON

{
  "hex": "#864bb5",
  "rgb": {
    "r": 134,
    "g": 75,
    "b": 181
  },
  "hsl": {
    "h": 273.396,
    "s": 41.732,
    "l": 50.196
  },
  "oklch": {
    "l": 0.53121,
    "c": 0.16581,
    "h": 307.4
  },
  "luminance": 0.13437
}

Semantic roles & 50–950 ramp

primary

#864BB5

secondary

#ABC696

accent

#D2568D

background

#FAF7FC

surface

#F5EEF9

border

#CFC9D2

text

#100A13

muted

#7F7C82

Preview Lab

Preview with #864BB5

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

Preview Lab → · Contrast checker → · Palette generator →