#6B1D8D#6B1D8D

#6B1D8D is a dark, vivid purple. Relative luminance 0.059; OKLCH L 41.3% C 0.176 H 312.9°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#6B1D8D
RGB	rgb(107, 29, 141)
HSL	hsl(282, 66%, 33%)
HSV	hsv(282, 79%, 55%)
CMYK	cmyk(24.1%, 79.4%, 0%, 44.7%)
CIE-LAB	lab(29.23, 50.97, -45.69)
CIE-LCH	lch(29.23, 68.45, 318.13°)
OKLab	oklab(41.28% 0.12 -0.1293)
OKLCH	oklch(41.28% 0.176 312.9)
XYZ	xyz(11.3096, 5.9280, 25.7426)
Luminance	0.0593 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1D8D #3F8D1D

analogous

#331D8D #6B1D8D #8D1D77

triadic

#6B1D8D #8D6B1D #1D8D6B

tetradic

#6B1D8D #8D331D #3F8D1D #1D778D

square

#6B1D8D #8D331D #3F8D1D #1D778D

split-complementary

#6B1D8D #778D1D #1D8D33

monochromatic

#1E0827 #44135A #6B1D8D #9227C0 #AE4BDA

Accessibility & contrast

On white

9.61

#6B1D8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#6B1D8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1D8D

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1D8D	#FFFFFF	#000000	##FFFFFF
##6B1D8D	1.00	9.61	2.19	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004190

Deuteranopia (green-blind)

#0D468B

Tritanopia (blue-blind)

#673855

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #6b1d8d;
/* rgb */ color: rgb(107, 29, 141);
/* oklch */ color: oklch(41.3% 0.176 312.9);

Tailwind

colors: {
  custom: {
    50: '#9a63af',
    500: '#6b1d8d',
    950: '#000000',
  },
}

SCSS

$custom: #6b1d8d;
$custom-light: #9a63af;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1d8d",
  "rgb": {
    "r": 107,
    "g": 29,
    "b": 141
  },
  "hsl": {
    "h": 281.786,
    "s": 65.882,
    "l": 33.333
  },
  "oklch": {
    "l": 0.41283,
    "c": 0.17638,
    "h": 312.9
  },
  "luminance": 0.05928
}

Semantic roles & 50–950 ramp

primary

#6B1D8D

secondary

#6CBC4A

accent

#E93F73

background

#F9F6FA

surface

#F2EBF5

border

#CCC6CF

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #6B1D8D

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

Preview Lab → · Contrast checker → · Palette generator →