#6D1B7B#6D1B7B

#6D1B7B is a dark, vivid purple. Relative luminance 0.055; OKLCH L 40.1% C 0.163 H 321.3°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#6D1B7B
RGB	rgb(109, 27, 123)
HSL	hsl(291, 64%, 29%)
HSV	hsv(291, 78%, 48%)
CMYK	cmyk(11.4%, 78%, 0%, 51.8%)
CIE-LAB	lab(28.02, 48.42, -36.35)
CIE-LCH	lch(28.02, 60.55, 323.11°)
OKLab	oklab(40.09% 0.1271 -0.1018)
OKLCH	oklch(40.09% 0.163 321.3)
XYZ	xyz(10.2734, 5.4657, 19.2489)
Luminance	0.0546 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.69

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D1B7B #297B1B

analogous

#3D1B7B #6D1B7B #7B1B59

triadic

#6D1B7B #7B6D1B #1B7B6D

tetradic

#6D1B7B #7B3D1B #297B1B #1B597B

square

#6D1B7B #7B3D1B #297B1B #1B597B

split-complementary

#6D1B7B #597B1B #1B7B3D

monochromatic

#160619 #411049 #6D1B7B #9926AD #BE3CD4

Accessibility & contrast

On white

10.03

#6D1B7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#6D1B7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D1B7B

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D1B7B	#FFFFFF	#000000	##FFFFFF
##6D1B7B	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C7E

Deuteranopia (green-blind)

#274579

Tritanopia (blue-blind)

#6E2E4A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #6d1b7b;
/* rgb */ color: rgb(109, 27, 123);
/* oklch */ color: oklch(40.1% 0.163 321.3);

Tailwind

colors: {
  custom: {
    50: '#9a61a2',
    500: '#6d1b7b',
    950: '#000000',
  },
}

SCSS

$custom: #6d1b7b;
$custom-light: #9a61a2;
$custom-dark: #000000;

JSON

{
  "hex": "#6d1b7b",
  "rgb": {
    "r": 109,
    "g": 27,
    "b": 123
  },
  "hsl": {
    "h": 291.25,
    "s": 64,
    "l": 29.412
  },
  "oklch": {
    "l": 0.40087,
    "c": 0.16284,
    "h": 321.3
  },
  "luminance": 0.05465
}

Semantic roles & 50–950 ramp

primary

#6D1B7B

secondary

#53AF43

accent

#E74159

background

#F9F6FA

surface

#F2EBF3

border

#CCC6CD

text

#0E050F

muted

#7E7A7F

Preview Lab

Preview with #6D1B7B

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

Preview Lab → · Contrast checker → · Palette generator →