#6D1788#6D1788

#6D1788 is a dark, vivid purple. Relative luminance 0.056; OKLCH L 40.7% C 0.178 H 316.2°. Best body text is #FFFFFF at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#6D1788
RGB	rgb(109, 23, 136)
HSL	hsl(286, 71%, 31%)
HSV	hsv(286, 83%, 53%)
CMYK	cmyk(19.9%, 83.1%, 0%, 46.7%)
CIE-LAB	lab(28.49, 52.31, -43.76)
CIE-LCH	lch(28.49, 68.20, 320.08°)
OKLab	oklab(40.71% 0.1286 -0.1235)
OKLCH	oklch(40.71% 0.178 316.2)
XYZ	xyz(11.0563, 5.6420, 23.7944)
Luminance	0.0564 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D1788 #328817

analogous

#341788 #6D1788 #88176A

triadic

#6D1788 #886D17 #17886D

tetradic

#6D1788 #883417 #328817 #176A88

square

#6D1788 #883417 #328817 #176A88

split-complementary

#6D1788 #6A8817 #178834

monochromatic

#19051F #430E54 #6D1788 #9720BC #B73BDE

Accessibility & contrast

On white

9.87

#6D1788 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#6D1788 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D1788

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D1788	#FFFFFF	#000000	##FFFFFF
##6D1788	1.00	9.87	2.13	9.87
#FFFFFF	9.87	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8B

Deuteranopia (green-blind)

#154586

Tritanopia (blue-blind)

#6B3251

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #6d1788;
/* rgb */ color: rgb(109, 23, 136);
/* oklch */ color: oklch(40.7% 0.178 316.2);

Tailwind

colors: {
  custom: {
    50: '#9b60ab',
    500: '#6d1788',
    950: '#000000',
  },
}

SCSS

$custom: #6d1788;
$custom-light: #9b60ab;
$custom-dark: #000000;

JSON

{
  "hex": "#6d1788",
  "rgb": {
    "r": 109,
    "g": 23,
    "b": 136
  },
  "hsl": {
    "h": 285.664,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.4071,
    "c": 0.17829,
    "h": 316.2
  },
  "luminance": 0.05642
}

Semantic roles & 50–950 ramp

primary

#6D1788

secondary

#5DBC3F

accent

#EE3A65

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0F0510

muted

#7E7A7F

Preview Lab

Preview with #6D1788

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

Preview Lab → · Contrast checker → · Palette generator →