#6B1566#6B1566

#6B1566 is a dark, vivid purple. Relative luminance 0.046; OKLCH L 37.9% C 0.151 H 330.7°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#6B1566
RGB	rgb(107, 21, 102)
HSL	hsl(303, 67%, 25%)
HSV	hsv(303, 80%, 42%)
CMYK	cmyk(0%, 80.4%, 4.7%, 58%)
CIE-LAB	lab(25.63, 46.15, -26.71)
CIE-LCH	lch(25.63, 53.32, 329.94°)
OKLab	oklab(37.89% 0.1313 -0.0737)
OKLCH	oklch(37.89% 0.151 330.7)
XYZ	xyz(8.7298, 4.6221, 13.0002)
Luminance	0.0462 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1566 #156B1A

analogous

#45156B #6B1566 #6B153B

triadic

#6B1566 #666B15 #15666B

tetradic

#6B1566 #6B4515 #156B1A #153B6B

square

#6B1566 #6B4515 #156B1A #153B6B

split-complementary

#6B1566 #3B6B15 #156B45

monochromatic

#1A0518 #380B35 #6B1566 #9E1F97 #D129C8

Accessibility & contrast

On white

10.91

#6B1566 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#6B1566 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1566

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1566	#FFFFFF	#000000	##FFFFFF
##6B1566	1.00	10.91	1.92	10.91
#FFFFFF	10.91	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A3568

Deuteranopia (green-blind)

#314164

Tritanopia (blue-blind)

#6F213D

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #6b1566;
/* rgb */ color: rgb(107, 21, 102);
/* oklch */ color: oklch(37.9% 0.151 330.7);

Tailwind

colors: {
  custom: {
    50: '#995e92',
    500: '#6b1566',
    950: '#000000',
  },
}

SCSS

$custom: #6b1566;
$custom-light: #995e92;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1566",
  "rgb": {
    "r": 107,
    "g": 21,
    "b": 102
  },
  "hsl": {
    "h": 303.488,
    "s": 67.188,
    "l": 25.098
  },
  "oklch": {
    "l": 0.37885,
    "c": 0.15058,
    "h": 330.7
  },
  "luminance": 0.04621
}

Semantic roles & 50–950 ramp

primary

#6B1566

secondary

#3AA240

accent

#EA483E

background

#F9F5F9

surface

#F2EAF1

border

#CCC6CB

text

#0E050D

muted

#7E797E

Preview Lab

Preview with #6B1566

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

Preview Lab → · Contrast checker → · Palette generator →