#6B1D82#6B1D82

#6B1D82 is a dark, vivid purple. Relative luminance 0.056; OKLCH L 40.5% C 0.166 H 317.2°. Best body text is #FFFFFF at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#6B1D82
RGB	rgb(107, 29, 130)
HSL	hsl(286, 64%, 31%)
HSV	hsv(286, 78%, 51%)
CMYK	cmyk(17.7%, 77.7%, 0%, 49%)
CIE-LAB	lab(28.42, 48.67, -40.13)
CIE-LCH	lch(28.42, 63.08, 320.49°)
OKLab	oklab(40.46% 0.1218 -0.1129)
OKLCH	oklch(40.46% 0.166 317.2)
XYZ	xyz(10.5314, 5.6167, 21.6442)
Luminance	0.0562 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.41

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1D82 #34821D

analogous

#381D82 #6B1D82 #821D66

triadic

#6B1D82 #826B1D #1D826B

tetradic

#6B1D82 #82381D #34821D #1D6682

square

#6B1D82 #82381D #34821D #1D6682

split-complementary

#6B1D82 #66821D #1D8238

monochromatic

#19071E #421250 #6B1D82 #9428B4 #B444D5

Accessibility & contrast

On white

9.89

#6B1D82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#6B1D82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1D82

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1D82	#FFFFFF	#000000	##FFFFFF
##6B1D82	1.00	9.89	2.12	9.89
#FFFFFF	9.89	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E85

Deuteranopia (green-blind)

#1F4580

Tritanopia (blue-blind)

#6A334E

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #6b1d82;
/* rgb */ color: rgb(107, 29, 130);
/* oklch */ color: oklch(40.5% 0.166 317.2);

Tailwind

colors: {
  custom: {
    50: '#9962a7',
    500: '#6b1d82',
    950: '#000000',
  },
}

SCSS

$custom: #6b1d82;
$custom-light: #9962a7;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1d82",
  "rgb": {
    "r": 107,
    "g": 29,
    "b": 130
  },
  "hsl": {
    "h": 286.337,
    "s": 63.522,
    "l": 31.176
  },
  "oklch": {
    "l": 0.40459,
    "c": 0.16613,
    "h": 317.2
  },
  "luminance": 0.05616
}

Semantic roles & 50–950 ramp

primary

#6B1D82

secondary

#5FB546

accent

#E74167

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E060F

muted

#7E7A7F

Preview Lab

Preview with #6B1D82

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

Preview Lab → · Contrast checker → · Palette generator →