#6B1CA1#6B1CA1

#6B1CA1 is a dark, vivid violet. Relative luminance 0.065; OKLCH L 42.8% C 0.196 H 306.2°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#6B1CA1
RGB	rgb(107, 28, 161)
HSL	hsl(276, 70%, 37%)
HSV	hsv(276, 83%, 63%)
CMYK	cmyk(33.5%, 82.6%, 0%, 36.9%)
CIE-LAB	lab(30.71, 55.68, -55.54)
CIE-LCH	lch(30.71, 78.64, 315.07°)
OKLab	oklab(42.82% 0.1159 -0.1582)
OKLCH	oklch(42.82% 0.196 306.2)
XYZ	xyz(12.9103, 6.5296, 34.2915)
Luminance	0.0653 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1CA1 #52A11C

analogous

#291CA1 #6B1CA1 #A11C95

triadic

#6B1CA1 #A16B1C #1CA16B

tetradic

#6B1CA1 #A1291C #52A11C #1C95A1

square

#6B1CA1 #A1291C #52A11C #1C95A1

split-complementary

#6B1CA1 #95A11C #1CA129

monochromatic

#260A39 #48136D #6B1CA1 #8E25D5 #A956E2

Accessibility & contrast

On white

9.11

#6B1CA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#6B1CA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1CA1

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1CA1	#FFFFFF	#000000	##FFFFFF
##6B1CA1	1.00	9.11	2.31	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A5

Deuteranopia (green-blind)

#00499E

Tritanopia (blue-blind)

#614060

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #6b1ca1;
/* rgb */ color: rgb(107, 28, 161);
/* oklch */ color: oklch(42.8% 0.196 306.2);

Tailwind

colors: {
  custom: {
    50: '#9b64be',
    500: '#6b1ca1',
    950: '#000000',
  },
}

SCSS

$custom: #6b1ca1;
$custom-light: #9b64be;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1ca1",
  "rgb": {
    "r": 107,
    "g": 28,
    "b": 161
  },
  "hsl": {
    "h": 275.639,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.42818,
    "c": 0.1961,
    "h": 306.2
  },
  "luminance": 0.0653
}

Semantic roles & 50–950 ramp

primary

#6B1CA1

secondary

#82C554

accent

#ED3B83

background

#FAF6FB

surface

#F3EBF7

border

#CDC6D0

text

#0F0612

muted

#7F7A81

Preview Lab

Preview with #6B1CA1

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

Preview Lab → · Contrast checker → · Palette generator →