#6B31AF#6B31AF

#6B31AF is a mid, vivid violet. Relative luminance 0.084; OKLCH L 46.1% C 0.189 H 300.0°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#6B31AF
RGB	rgb(107, 49, 175)
HSL	hsl(268, 56%, 44%)
HSV	hsv(268, 72%, 69%)
CMYK	cmyk(38.9%, 72%, 0%, 31.4%)
CIE-LAB	lab(34.84, 50.46, -57.23)
CIE-LCH	lch(34.84, 76.30, 311.40°)
OKLab	oklab(46.07% 0.0942 -0.1633)
OKLCH	oklch(46.07% 0.189 300)
XYZ	xyz(14.8977, 8.4174, 41.3890)
Luminance	0.0842 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.02

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B31AF #75AF31

analogous

#3136AF #6B31AF #AA31AF

triadic

#6B31AF #AF6B31 #31AF6B

tetradic

#6B31AF #AF3136 #75AF31 #31AFAA

square

#6B31AF #AF3136 #75AF31 #31AFAA

split-complementary

#6B31AF #AFAA31 #36AF31

monochromatic

#31164F #4E247F #6B31AF #8A4FCE #AA7FDB

Accessibility & contrast

On white

7.83

#6B31AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#6B31AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B31AF

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B31AF	#FFFFFF	#000000	##FFFFFF
##6B31AF	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B3

Deuteranopia (green-blind)

#0051AC

Tritanopia (blue-blind)

#5B506D

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #6b31af;
/* rgb */ color: rgb(107, 49, 175);
/* oklch */ color: oklch(46.1% 0.189 300.0);

Tailwind

colors: {
  custom: {
    50: '#9b6ec8',
    500: '#6b31af',
    950: '#000000',
  },
}

SCSS

$custom: #6b31af;
$custom-light: #9b6ec8;
$custom-dark: #000000;

JSON

{
  "hex": "#6b31af",
  "rgb": {
    "r": 107,
    "g": 49,
    "b": 175
  },
  "hsl": {
    "h": 267.619,
    "s": 56.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.46072,
    "c": 0.18854,
    "h": 300
  },
  "luminance": 0.08418
}

Semantic roles & 50–950 ramp

primary

#6B31AF

secondary

#A1C478

accent

#E0489A

background

#FAF6FC

surface

#F3ECF8

border

#CDC7D1

text

#0F0713

muted

#7F7A82

Preview Lab

Preview with #6B31AF

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

Preview Lab → · Contrast checker → · Palette generator →