#6D1B9B#6D1B9B

#6D1B9B is a dark, vivid violet. Relative luminance 0.064; OKLCH L 42.5% C 0.192 H 309.1°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#6D1B9B
RGB	rgb(109, 27, 155)
HSL	hsl(278, 70%, 36%)
HSV	hsv(278, 83%, 61%)
CMYK	cmyk(29.7%, 82.6%, 0%, 39.2%)
CIE-LAB	lab(30.40, 55.02, -52.37)
CIE-LCH	lch(30.40, 75.96, 316.41°)
OKLab	oklab(42.51% 0.1211 -0.1488)
OKLCH	oklch(42.51% 0.192 309.1)
XYZ	xyz(12.6138, 6.4019, 31.5752)
Luminance	0.0640 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D1B9B #499B1B

analogous

#2D1B9B #6D1B9B #9B1B89

triadic

#6D1B9B #9B6D1B #1B9B6D

tetradic

#6D1B9B #9B2D1B #499B1B #1B899B

square

#6D1B9B #9B2D1B #499B1B #1B899B

split-complementary

#6D1B9B #899B1B #1B9B2D

monochromatic

#240933 #481267 #6D1B9B #9224CF #AD50E0

Accessibility & contrast

On white

9.21

#6D1B9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#6D1B9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D1B9B

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D1B9B	#FFFFFF	#000000	##FFFFFF
##6D1B9B	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449E

Deuteranopia (green-blind)

#004998

Tritanopia (blue-blind)

#663D5C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #6d1b9b;
/* rgb */ color: rgb(109, 27, 155);
/* oklch */ color: oklch(42.5% 0.192 309.1);

Tailwind

colors: {
  custom: {
    50: '#9c63b9',
    500: '#6d1b9b',
    950: '#000000',
  },
}

SCSS

$custom: #6d1b9b;
$custom-light: #9c63b9;
$custom-dark: #000000;

JSON

{
  "hex": "#6d1b9b",
  "rgb": {
    "r": 109,
    "g": 27,
    "b": 155
  },
  "hsl": {
    "h": 278.438,
    "s": 70.33,
    "l": 35.686
  },
  "oklch": {
    "l": 0.42513,
    "c": 0.19189,
    "h": 309.1
  },
  "luminance": 0.06402
}

Semantic roles & 50–950 ramp

primary

#6D1B9B

secondary

#79C34F

accent

#ED3B7B

background

#FAF6FB

surface

#F3EBF6

border

#CDC6D0

text

#0F0612

muted

#7F7A81

Preview Lab

Preview with #6D1B9B

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

Preview Lab → · Contrast checker → · Palette generator →