#6B1D79#6B1D79

#6B1D79 is a dark, vivid purple. Relative luminance 0.054; OKLCH L 39.8% C 0.158 H 321.1°. Best body text is #FFFFFF at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#6B1D79
RGB	rgb(107, 29, 121)
HSL	hsl(291, 61%, 29%)
HSV	hsv(291, 76%, 47%)
CMYK	cmyk(11.6%, 76%, 0%, 52.5%)
CIE-LAB	lab(27.81, 46.86, -35.45)
CIE-LCH	lch(27.81, 58.75, 322.89°)
OKLab	oklab(39.82% 0.1228 -0.0992)
OKLCH	oklch(39.82% 0.158 321.1)
XYZ	xyz(9.9536, 5.3855, 18.6007)
Luminance	0.0539 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.57

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1D79 #2B791D

analogous

#3D1D79 #6B1D79 #791D59

triadic

#6B1D79 #796B1D #1D796B

tetradic

#6B1D79 #793D1D #2B791D #1D5979

square

#6B1D79 #793D1D #2B791D #1D5979

split-complementary

#6B1D79 #59791D #1D793D

monochromatic

#160619 #3F1148 #6B1D79 #9729AA #BB3FD1

Accessibility & contrast

On white

10.11

#6B1D79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#6B1D79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1D79

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1D79	#FFFFFF	#000000	##FFFFFF
##6B1D79	1.00	10.11	2.08	10.11
#FFFFFF	10.11	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C7C

Deuteranopia (green-blind)

#284477

Tritanopia (blue-blind)

#6C2F49

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #6b1d79;
/* rgb */ color: rgb(107, 29, 121);
/* oklch */ color: oklch(39.8% 0.158 321.1);

Tailwind

colors: {
  custom: {
    50: '#9962a0',
    500: '#6b1d79',
    950: '#000000',
  },
}

SCSS

$custom: #6b1d79;
$custom-light: #9962a0;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1d79",
  "rgb": {
    "r": 107,
    "g": 29,
    "b": 121
  },
  "hsl": {
    "h": 290.87,
    "s": 61.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.39823,
    "c": 0.15788,
    "h": 321.1
  },
  "luminance": 0.05385
}

Semantic roles & 50–950 ramp

primary

#6B1D79

secondary

#55AD45

accent

#E4435C

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0E050F

muted

#7E7A7E

Preview Lab

Preview with #6B1D79

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

Preview Lab → · Contrast checker → · Palette generator →