#6B1571#6B1571

#6B1571 is a dark, vivid purple. Relative luminance 0.049; OKLCH L 38.6% C 0.160 H 325.1°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#6B1571
RGB	rgb(107, 21, 113)
HSL	hsl(296, 69%, 26%)
HSV	hsv(296, 81%, 44%)
CMYK	cmyk(5.3%, 81.4%, 0%, 55.7%)
CIE-LAB	lab(26.32, 48.10, -32.72)
CIE-LCH	lch(26.32, 58.17, 325.77°)
OKLab	oklab(38.6% 0.1309 -0.0912)
OKLCH	oklch(38.6% 0.16 325.1)
XYZ	xyz(9.3120, 4.8550, 16.0662)
Luminance	0.0485 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1571 #1B7115

analogous

#3D1571 #6B1571 #711549

triadic

#6B1571 #716B15 #15716B

tetradic

#6B1571 #713D15 #1B7115 #154971

square

#6B1571 #713D15 #1B7115 #154971

split-complementary

#6B1571 #497115 #15713D

monochromatic

#18051A #3A0B3D #6B1571 #9C1FA5 #CC29D7

Accessibility & contrast

On white

10.66

#6B1571 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#6B1571 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1571

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1571	#FFFFFF	#000000	##FFFFFF
##6B1571	1.00	10.66	1.97	10.66
#FFFFFF	10.66	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003873

Deuteranopia (green-blind)

#2A426F

Tritanopia (blue-blind)

#6E2643

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #6b1571;
/* rgb */ color: rgb(107, 21, 113);
/* oklch */ color: oklch(38.6% 0.160 325.1);

Tailwind

colors: {
  custom: {
    50: '#995e9a',
    500: '#6b1571',
    950: '#000000',
  },
}

SCSS

$custom: #6b1571;
$custom-light: #995e9a;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1571",
  "rgb": {
    "r": 107,
    "g": 21,
    "b": 113
  },
  "hsl": {
    "h": 296.087,
    "s": 68.657,
    "l": 26.275
  },
  "oklch": {
    "l": 0.38596,
    "c": 0.15957,
    "h": 325.1
  },
  "luminance": 0.04854
}

Semantic roles & 50–950 ramp

primary

#6B1571

secondary

#42A73B

accent

#EB3C48

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0E050E

muted

#7E797E

Preview Lab

Preview with #6B1571

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

Preview Lab → · Contrast checker → · Palette generator →