#6B1564#6B1564

#6B1564 is a dark, vivid purple. Relative luminance 0.046; OKLCH L 37.8% C 0.149 H 331.8°. Best body text is #FFFFFF at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#6B1564
RGB	rgb(107, 21, 100)
HSL	hsl(305, 67%, 25%)
HSV	hsv(305, 80%, 42%)
CMYK	cmyk(0%, 80.4%, 6.5%, 58%)
CIE-LAB	lab(25.51, 45.82, -25.59)
CIE-LCH	lch(25.51, 52.48, 330.81°)
OKLab	oklab(37.76% 0.1313 -0.0705)
OKLCH	oklch(37.76% 0.149 331.8)
XYZ	xyz(8.6318, 4.5829, 12.4841)
Luminance	0.0458 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1564 #156B1C

analogous

#47156B #6B1564 #6B1539

triadic

#6B1564 #646B15 #15646B

tetradic

#6B1564 #6B4715 #156B1C #15396B

square

#6B1564 #6B4715 #156B1C #15396B

split-complementary

#6B1564 #396B15 #156B47

monochromatic

#1A0518 #380B34 #6B1564 #9E1F94 #D129C4

Accessibility & contrast

On white

10.96

#6B1564 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#6B1564 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1564

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1564	#FFFFFF	#000000	##FFFFFF
##6B1564	1.00	10.96	1.92	10.96
#FFFFFF	10.96	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D3566

Deuteranopia (green-blind)

#324162

Tritanopia (blue-blind)

#70203C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #6b1564;
/* rgb */ color: rgb(107, 21, 100);
/* oklch */ color: oklch(37.8% 0.149 331.8);

Tailwind

colors: {
  custom: {
    50: '#995e90',
    500: '#6b1564',
    950: '#000000',
  },
}

SCSS

$custom: #6b1564;
$custom-light: #995e90;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1564",
  "rgb": {
    "r": 107,
    "g": 21,
    "b": 100
  },
  "hsl": {
    "h": 304.884,
    "s": 67.188,
    "l": 25.098
  },
  "oklch": {
    "l": 0.37763,
    "c": 0.14898,
    "h": 331.8
  },
  "luminance": 0.04582
}

Semantic roles & 50–950 ramp

primary

#6B1564

secondary

#3AA243

accent

#EA4C3E

background

#F9F5F8

surface

#F2E9F0

border

#CCC5CB

text

#0E050C

muted

#7E797D

Preview Lab

Preview with #6B1564

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

Preview Lab → · Contrast checker → · Palette generator →