#6A1788#6A1788

#6A1788 is a dark, vivid purple. Relative luminance 0.055; OKLCH L 40.3% C 0.177 H 314.7°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#6A1788
RGB	rgb(106, 23, 136)
HSL	hsl(284, 71%, 31%)
HSV	hsv(284, 83%, 53%)
CMYK	cmyk(22.1%, 83.1%, 0%, 46.7%)
CIE-LAB	lab(27.99, 51.75, -44.59)
CIE-LCH	lch(27.99, 68.31, 319.25°)
OKLab	oklab(40.26% 0.1246 -0.126)
OKLCH	oklch(40.26% 0.177 314.7)
XYZ	xyz(10.6934, 5.4549, 23.7774)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A1788 #358817

analogous

#311788 #6A1788 #88176D

triadic

#6A1788 #886A17 #17886A

tetradic

#6A1788 #883117 #358817 #176D88

square

#6A1788 #883117 #358817 #176D88

split-complementary

#6A1788 #6D8817 #178831

monochromatic

#18051F #410E54 #6A1788 #9320BC #B33BDE

Accessibility & contrast

On white

10.04

#6A1788 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#6A1788 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A1788

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A1788	#FFFFFF	#000000	##FFFFFF
##6A1788	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8B

Deuteranopia (green-blind)

#0D4486

Tritanopia (blue-blind)

#673351

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #6a1788;
/* rgb */ color: rgb(106, 23, 136);
/* oklch */ color: oklch(40.3% 0.177 314.7);

Tailwind

colors: {
  custom: {
    50: '#9960ab',
    500: '#6a1788',
    950: '#000000',
  },
}

SCSS

$custom: #6a1788;
$custom-light: #9960ab;
$custom-dark: #000000;

JSON

{
  "hex": "#6a1788",
  "rgb": {
    "r": 106,
    "g": 23,
    "b": 136
  },
  "hsl": {
    "h": 284.071,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.40263,
    "c": 0.17725,
    "h": 314.7
  },
  "luminance": 0.05455
}

Semantic roles & 50–950 ramp

primary

#6A1788

secondary

#60BC3F

accent

#EE3A6A

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #6A1788

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

Preview Lab → · Contrast checker → · Palette generator →