#6F31AC#6F31AC

#6F31AC is a mid, vivid violet. Relative luminance 0.086; OKLCH L 46.3% C 0.186 H 302.7°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#6F31AC
RGB	rgb(111, 49, 172)
HSL	hsl(270, 56%, 43%)
HSV	hsv(270, 72%, 67%)
CMYK	cmyk(35.5%, 71.5%, 0%, 32.5%)
CIE-LAB	lab(35.11, 50.48, -54.97)
CIE-LCH	lch(35.11, 74.63, 312.56°)
OKLab	oklab(46.31% 0.1005 -0.1565)
OKLCH	oklch(46.31% 0.186 302.7)
XYZ	xyz(15.0985, 8.5547, 39.8775)
Luminance	0.0856 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.89

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F31AC #6EAC31

analogous

#3131AC #6F31AC #AC31AB

triadic

#6F31AC #AC6F31 #31AC6F

tetradic

#6F31AC #AC3131 #6EAC31 #31ABAC

square

#6F31AC #AC3131 #6EAC31 #31ABAC

split-complementary

#6F31AC #ABAC31 #31AC31

monochromatic

#32164D #50237C #6F31AC #8E4ECC #AC7DDA

Accessibility & contrast

On white

7.75

#6F31AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#6F31AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F31AC

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F31AC	#FFFFFF	#000000	##FFFFFF
##6F31AC	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051B0

Deuteranopia (green-blind)

#0052A9

Tritanopia (blue-blind)

#634E6B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #6f31ac;
/* rgb */ color: rgb(111, 49, 172);
/* oklch */ color: oklch(46.3% 0.186 302.7);

Tailwind

colors: {
  custom: {
    50: '#9e6ec6',
    500: '#6f31ac',
    950: '#000000',
  },
}

SCSS

$custom: #6f31ac;
$custom-light: #9e6ec6;
$custom-dark: #000000;

JSON

{
  "hex": "#6f31ac",
  "rgb": {
    "r": 111,
    "g": 49,
    "b": 172
  },
  "hsl": {
    "h": 270.244,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.46306,
    "c": 0.18599,
    "h": 302.7
  },
  "luminance": 0.08555
}

Semantic roles & 50–950 ramp

primary

#6F31AC

secondary

#9CC376

accent

#DF4993

background

#FAF6FC

surface

#F4ECF8

border

#CEC7D1

text

#0F0813

muted

#7F7B82

Preview Lab

Preview with #6F31AC

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

Preview Lab → · Contrast checker → · Palette generator →