#6A1B8A#6A1B8A

#6A1B8A is a dark, vivid purple. Relative luminance 0.057; OKLCH L 40.7% C 0.175 H 313.6°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#6A1B8A
RGB	rgb(106, 27, 138)
HSL	hsl(283, 67%, 32%)
HSV	hsv(283, 80%, 54%)
CMYK	cmyk(23.2%, 80.4%, 0%, 45.9%)
CIE-LAB	lab(28.60, 50.85, -44.85)
CIE-LCH	lch(28.60, 67.80, 318.59°)
OKLab	oklab(40.74% 0.121 -0.1268)
OKLCH	oklch(40.74% 0.175 313.6)
XYZ	xyz(10.9224, 5.6834, 24.5615)
Luminance	0.0568 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A1B8A #3B8A1B

analogous

#331B8A #6A1B8A #8A1B72

triadic

#6A1B8A #8A6A1B #1B8A6A

tetradic

#6A1B8A #8A331B #3B8A1B #1B728A

square

#6A1B8A #8A331B #3B8A1B #1B728A

split-complementary

#6A1B8A #728A1B #1B8A33

monochromatic

#1B0724 #431157 #6A1B8A #9125BD #AF45DB

Accessibility & contrast

On white

9.83

#6A1B8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#6A1B8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A1B8A

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A1B8A	#FFFFFF	#000000	##FFFFFF
##6A1B8A	1.00	9.83	2.14	9.83
#FFFFFF	9.83	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F8D

Deuteranopia (green-blind)

#0E4588

Tritanopia (blue-blind)

#673653

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #6a1b8a;
/* rgb */ color: rgb(106, 27, 138);
/* oklch */ color: oklch(40.7% 0.175 313.6);

Tailwind

colors: {
  custom: {
    50: '#9962ad',
    500: '#6a1b8a',
    950: '#000000',
  },
}

SCSS

$custom: #6a1b8a;
$custom-light: #9962ad;
$custom-dark: #000000;

JSON

{
  "hex": "#6a1b8a",
  "rgb": {
    "r": 106,
    "g": 27,
    "b": 138
  },
  "hsl": {
    "h": 282.703,
    "s": 67.273,
    "l": 32.353
  },
  "oklch": {
    "l": 0.40736,
    "c": 0.17528,
    "h": 313.6
  },
  "luminance": 0.05683
}

Semantic roles & 50–950 ramp

primary

#6A1B8A

secondary

#67BC45

accent

#EA3E6F

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #6A1B8A

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

Preview Lab → · Contrast checker → · Palette generator →