#6A1578#6A1578

#6A1578 is a dark, vivid purple. Relative luminance 0.050; OKLCH L 38.9% C 0.165 H 321.4°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#6A1578
RGB	rgb(106, 21, 120)
HSL	hsl(292, 70%, 28%)
HSV	hsv(292, 83%, 47%)
CMYK	cmyk(11.7%, 82.5%, 0%, 52.9%)
CIE-LAB	lab(26.61, 49.19, -36.74)
CIE-LCH	lch(26.61, 61.40, 323.25°)
OKLab	oklab(38.92% 0.129 -0.103)
OKLCH	oklch(38.92% 0.165 321.4)
XYZ	xyz(9.6018, 4.9571, 18.2167)
Luminance	0.0496 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A1578 #237815

analogous

#381578 #6A1578 #781555

triadic

#6A1578 #786A15 #15786A

tetradic

#6A1578 #783815 #237815 #155578

square

#6A1578 #783815 #237815 #155578

split-complementary

#6A1578 #557815 #157838

monochromatic

#17051A #3C0C44 #6A1578 #981EAC #C22DDA

Accessibility & contrast

On white

10.55

#6A1578 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#6A1578 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A1578

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A1578	#FFFFFF	#000000	##FFFFFF
##6A1578	1.00	10.55	1.99	10.55
#FFFFFF	10.55	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00397B

Deuteranopia (green-blind)

#234276

Tritanopia (blue-blind)

#6B2A47

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #6a1578;
/* rgb */ color: rgb(106, 21, 120);
/* oklch */ color: oklch(38.9% 0.165 321.4);

Tailwind

colors: {
  custom: {
    50: '#985e9f',
    500: '#6a1578',
    950: '#000000',
  },
}

SCSS

$custom: #6a1578;
$custom-light: #985e9f;
$custom-dark: #000000;

JSON

{
  "hex": "#6a1578",
  "rgb": {
    "r": 106,
    "g": 21,
    "b": 120
  },
  "hsl": {
    "h": 291.515,
    "s": 70.213,
    "l": 27.647
  },
  "oklch": {
    "l": 0.38921,
    "c": 0.16506,
    "h": 321.4
  },
  "luminance": 0.04957
}

Semantic roles & 50–950 ramp

primary

#6A1578

secondary

#4BAE3B

accent

#ED3B54

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0E050F

muted

#7E797E

Preview Lab

Preview with #6A1578

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

Preview Lab → · Contrast checker → · Palette generator →