#6B31B6#6B31B6

#6B31B6 is a mid, vivid violet. Relative luminance 0.087; OKLCH L 46.6% C 0.196 H 298.2°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#6B31B6
RGB	rgb(107, 49, 182)
HSL	hsl(266, 58%, 45%)
HSV	hsv(266, 73%, 71%)
CMYK	cmyk(41.2%, 73.1%, 0%, 28.6%)
CIE-LAB	lab(35.40, 52.23, -60.47)
CIE-LCH	lch(35.40, 79.90, 310.82°)
OKLab	oklab(46.65% 0.0928 -0.1728)
OKLCH	oklch(46.65% 0.196 298.2)
XYZ	xyz(15.6030, 8.6996, 45.1040)
Luminance	0.0870 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B31B6 #7CB631

analogous

#313AB6 #6B31B6 #AD31B6

triadic

#6B31B6 #B66B31 #31B66B

tetradic

#6B31B6 #B6313A #7CB631 #31B6AD

square

#6B31B6 #B6313A #7CB631 #31B6AD

split-complementary

#6B31B6 #B6AD31 #3AB631

monochromatic

#321756 #4F2486 #6B31B6 #8A53D1 #AB84DE

Accessibility & contrast

On white

7.66

#6B31B6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#6B31B6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B31B6

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B31B6	#FFFFFF	#000000	##FFFFFF
##6B31B6	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053BA

Deuteranopia (green-blind)

#0052B3

Tritanopia (blue-blind)

#585371

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #6b31b6;
/* rgb */ color: rgb(107, 49, 182);
/* oklch */ color: oklch(46.6% 0.196 298.2);

Tailwind

colors: {
  custom: {
    50: '#9c6ecd',
    500: '#6b31b6',
    950: '#000000',
  },
}

SCSS

$custom: #6b31b6;
$custom-light: #9c6ecd;
$custom-dark: #000000;

JSON

{
  "hex": "#6b31b6",
  "rgb": {
    "r": 107,
    "g": 49,
    "b": 182
  },
  "hsl": {
    "h": 266.165,
    "s": 57.576,
    "l": 45.294
  },
  "oklch": {
    "l": 0.46645,
    "c": 0.19617,
    "h": 298.2
  },
  "luminance": 0.087
}

Semantic roles & 50–950 ramp

primary

#6B31B6

secondary

#A6C77C

accent

#E1479E

background

#FAF6FC

surface

#F3ECF9

border

#CDC7D2

text

#0F0814

muted

#7F7B82

Preview Lab

Preview with #6B31B6

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

Preview Lab → · Contrast checker → · Palette generator →