#6B1A91#6B1A91

#6B1A91 is a dark, vivid purple. Relative luminance 0.059; OKLCH L 41.3% C 0.183 H 311.7°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#6B1A91
RGB	rgb(107, 26, 145)
HSL	hsl(281, 70%, 34%)
HSV	hsv(281, 82%, 57%)
CMYK	cmyk(26.2%, 82.1%, 0%, 43.1%)
CIE-LAB	lab(29.18, 52.85, -48.24)
CIE-LCH	lch(29.18, 71.56, 317.62°)
OKLab	oklab(41.35% 0.1216 -0.1367)
OKLCH	oklch(41.35% 0.183 311.7)
XYZ	xyz(11.5427, 5.9092, 27.3151)
Luminance	0.0591 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1A91 #40911A

analogous

#2F1A91 #6B1A91 #911A7B

triadic

#6B1A91 #916B1A #1A916B

tetradic

#6B1A91 #912F1A #40911A #1A7B91

square

#6B1A91 #912F1A #40911A #1A7B91

split-complementary

#6B1A91 #7B911A #1A912F

monochromatic

#1E0729 #45115D #6B1A91 #9123C5 #AE47DE

Accessibility & contrast

On white

9.63

#6B1A91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#6B1A91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1A91

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1A91	#FFFFFF	#000000	##FFFFFF
##6B1A91	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004194

Deuteranopia (green-blind)

#00468F

Tritanopia (blue-blind)

#663856

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #6b1a91;
/* rgb */ color: rgb(107, 26, 145);
/* oklch */ color: oklch(41.3% 0.183 311.7);

Tailwind

colors: {
  custom: {
    50: '#9a62b2',
    500: '#6b1a91',
    950: '#000000',
  },
}

SCSS

$custom: #6b1a91;
$custom-light: #9a62b2;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1a91",
  "rgb": {
    "r": 107,
    "g": 26,
    "b": 145
  },
  "hsl": {
    "h": 280.84,
    "s": 69.591,
    "l": 33.529
  },
  "oklch": {
    "l": 0.41346,
    "c": 0.18301,
    "h": 311.7
  },
  "luminance": 0.05909
}

Semantic roles & 50–950 ramp

primary

#6B1A91

secondary

#6EC047

accent

#EC3B74

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0F0611

muted

#7E7A80

Preview Lab

Preview with #6B1A91

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

Preview Lab → · Contrast checker → · Palette generator →