#863CA5#863CA5

#863CA5 is a mid, vivid purple. Relative luminance 0.110; OKLCH L 50.0% C 0.171 H 314.5°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#863CA5
RGB	rgb(134, 60, 165)
HSL	hsl(282, 47%, 44%)
HSV	hsv(282, 64%, 65%)
CMYK	cmyk(18.8%, 63.6%, 0%, 35.3%)
CIE-LAB	lab(39.61, 48.70, -43.38)
CIE-LCH	lch(39.61, 65.21, 318.30°)
OKLab	oklab(50.04% 0.1197 -0.1218)
OKLCH	oklch(50.04% 0.171 314.5)
XYZ	xyz(18.2378, 11.0172, 36.7558)
Luminance	0.1102 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#863CA5 #5BA53C

analogous

#523CA5 #863CA5 #A53C90

triadic

#863CA5 #A5863C #3CA586

tetradic

#863CA5 #A5523C #5BA53C #3C90A5

square

#863CA5 #A5523C #5BA53C #3C90A5

split-complementary

#863CA5 #90A53C #3CA552

monochromatic

#3D1B4B #622C78 #863CA5 #A45BC3 #BD88D4

Accessibility & contrast

On white

6.56

#863CA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#863CA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #863CA5

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##863CA5	#FFFFFF	#000000	##FFFFFF
##863CA5	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1459A8

Deuteranopia (green-blind)

#395FA2

Tritanopia (blue-blind)

#834F6B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #863ca5;
/* rgb */ color: rgb(134, 60, 165);
/* oklch */ color: oklch(50.0% 0.171 314.5);

Tailwind

colors: {
  custom: {
    50: '#ac76c0',
    500: '#863ca5',
    950: '#000000',
  },
}

SCSS

$custom: #863ca5;
$custom-light: #ac76c0;
$custom-dark: #000000;

JSON

{
  "hex": "#863ca5",
  "rgb": {
    "r": 134,
    "g": 60,
    "b": 165
  },
  "hsl": {
    "h": 282.286,
    "s": 46.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.5004,
    "c": 0.17075,
    "h": 314.5
  },
  "luminance": 0.11017
}

Semantic roles & 50–950 ramp

primary

#863CA5

secondary

#91BE7F

accent

#D65179

background

#FAF7FB

surface

#F5EDF7

border

#CFC8D0

text

#100912

muted

#7F7B81

Preview Lab

Preview with #863CA5

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

Preview Lab → · Contrast checker → · Palette generator →