#6B1A79#6B1A79

#6B1A79 is a dark, vivid purple. Relative luminance 0.052; OKLCH L 39.6% C 0.161 H 321.2°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#6B1A79
RGB	rgb(107, 26, 121)
HSL	hsl(291, 65%, 29%)
HSV	hsv(291, 79%, 47%)
CMYK	cmyk(11.6%, 78.5%, 0%, 52.5%)
CIE-LAB	lab(27.42, 47.95, -36.06)
CIE-LCH	lch(27.42, 60.00, 323.06°)
OKLab	oklab(39.55% 0.1258 -0.101)
OKLCH	oklch(39.55% 0.161 321.2)
XYZ	xyz(9.8836, 5.2456, 18.5774)
Luminance	0.0524 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1A79 #28791A

analogous

#3C1A79 #6B1A79 #791A58

triadic

#6B1A79 #796B1A #1A796B

tetradic

#6B1A79 #793C1A #28791A #1A5879

square

#6B1A79 #793C1A #28791A #1A5879

split-complementary

#6B1A79 #58791A #1A793C

monochromatic

#160519 #3E0F47 #6B1A79 #9825AB #BE39D4

Accessibility & contrast

On white

10.25

#6B1A79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#6B1A79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1A79

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1A79	#FFFFFF	#000000	##FFFFFF
##6B1A79	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B7C

Deuteranopia (green-blind)

#264477

Tritanopia (blue-blind)

#6C2D49

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #6b1a79;
/* rgb */ color: rgb(107, 26, 121);
/* oklch */ color: oklch(39.6% 0.161 321.2);

Tailwind

colors: {
  custom: {
    50: '#9961a0',
    500: '#6b1a79',
    950: '#000000',
  },
}

SCSS

$custom: #6b1a79;
$custom-light: #9961a0;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1a79",
  "rgb": {
    "r": 107,
    "g": 26,
    "b": 121
  },
  "hsl": {
    "h": 291.158,
    "s": 64.626,
    "l": 28.824
  },
  "oklch": {
    "l": 0.39551,
    "c": 0.16128,
    "h": 321.2
  },
  "luminance": 0.05245
}

Semantic roles & 50–950 ramp

primary

#6B1A79

secondary

#51AD41

accent

#E84059

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0E050F

muted

#7E7A7E

Preview Lab

Preview with #6B1A79

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

Preview Lab → · Contrast checker → · Palette generator →