#6B1579#6B1579

#6B1579 is a dark, vivid purple. Relative luminance 0.050; OKLCH L 39.2% C 0.166 H 321.5°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#6B1579
RGB	rgb(107, 21, 121)
HSL	hsl(292, 70%, 28%)
HSV	hsv(292, 83%, 47%)
CMYK	cmyk(11.6%, 82.6%, 0%, 52.5%)
CIE-LAB	lab(26.86, 49.59, -36.97)
CIE-LCH	lch(26.86, 61.85, 323.30°)
OKLab	oklab(39.15% 0.1301 -0.1036)
OKLCH	oklch(39.15% 0.166 321.5)
XYZ	xyz(9.7824, 5.0432, 18.5436)
Luminance	0.0504 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1579 #237915

analogous

#391579 #6B1579 #791555

triadic

#6B1579 #796B15 #15796B

tetradic

#6B1579 #793915 #237915 #155579

square

#6B1579 #793915 #237915 #155579

split-complementary

#6B1579 #557915 #157939

monochromatic

#17051A #3D0C45 #6B1579 #991EAD #C22EDB

Accessibility & contrast

On white

10.46

#6B1579 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#6B1579 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1579

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1579	#FFFFFF	#000000	##FFFFFF
##6B1579	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A7C

Deuteranopia (green-blind)

#234277

Tritanopia (blue-blind)

#6C2B48

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #6b1579;
/* rgb */ color: rgb(107, 21, 121);
/* oklch */ color: oklch(39.2% 0.166 321.5);

Tailwind

colors: {
  custom: {
    50: '#995fa0',
    500: '#6b1579',
    950: '#000000',
  },
}

SCSS

$custom: #6b1579;
$custom-light: #995fa0;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1579",
  "rgb": {
    "r": 107,
    "g": 21,
    "b": 121
  },
  "hsl": {
    "h": 291.6,
    "s": 70.423,
    "l": 27.843
  },
  "oklch": {
    "l": 0.39151,
    "c": 0.16633,
    "h": 321.5
  },
  "luminance": 0.05043
}

Semantic roles & 50–950 ramp

primary

#6B1579

secondary

#4BAF3B

accent

#ED3B54

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0E050F

muted

#7E797E

Preview Lab

Preview with #6B1579

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

Preview Lab → · Contrast checker → · Palette generator →