#864CA3#864CA3

#864CA3 is a mid, vivid purple. Relative luminance 0.129; OKLCH L 52.2% C 0.144 H 313.2°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#864CA3
RGB	rgb(134, 76, 163)
HSL	hsl(280, 36%, 47%)
HSV	hsv(280, 53%, 64%)
CMYK	cmyk(17.8%, 53.4%, 0%, 36.1%)
CIE-LAB	lab(42.58, 39.96, -37.45)
CIE-LCH	lch(42.58, 54.77, 316.86°)
OKLab	oklab(52.18% 0.0983 -0.1046)
OKLCH	oklch(52.18% 0.144 313.2)
XYZ	xyz(19.0257, 12.8820, 36.1275)
Luminance	0.1288 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#864CA3 #69A34C

analogous

#5B4CA3 #864CA3 #A34C95

triadic

#864CA3 #A3864C #4CA386

tetradic

#864CA3 #A35B4C #69A34C #4C95A3

square

#864CA3 #A35B4C #69A34C #4C95A3

split-complementary

#864CA3 #95A34C #4CA35B

monochromatic

#412550 #643979 #864CA3 #A370BC #BE9AD0

Accessibility & contrast

On white

5.87

#864CA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#864CA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #864CA3

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##864CA3	#FFFFFF	#000000	##FFFFFF
##864CA3	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3661A6

Deuteranopia (green-blind)

#4966A1

Tritanopia (blue-blind)

#835A70

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #864ca3;
/* rgb */ color: rgb(134, 76, 163);
/* oklch */ color: oklch(52.2% 0.144 313.2);

Tailwind

colors: {
  custom: {
    50: '#ab80bf',
    500: '#864ca3',
    950: '#000000',
  },
}

SCSS

$custom: #864ca3;
$custom-light: #ab80bf;
$custom-dark: #000000;

JSON

{
  "hex": "#864ca3",
  "rgb": {
    "r": 134,
    "g": 76,
    "b": 163
  },
  "hsl": {
    "h": 280,
    "s": 36.402,
    "l": 46.863
  },
  "oklch": {
    "l": 0.52177,
    "c": 0.14355,
    "h": 313.2
  },
  "luminance": 0.12882
}

Semantic roles & 50–950 ramp

primary

#864CA3

secondary

#9EBC8F

accent

#CC5B81

background

#FAF7FB

surface

#F4EEF7

border

#CEC9D0

text

#100A12

muted

#7F7C81

Preview Lab

Preview with #864CA3

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

Preview Lab → · Contrast checker → · Palette generator →