#6B1B92#6B1B92

#6B1B92 is a dark, vivid purple. Relative luminance 0.060; OKLCH L 41.5% C 0.183 H 311.2°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#6B1B92
RGB	rgb(107, 27, 146)
HSL	hsl(280, 69%, 34%)
HSV	hsv(280, 82%, 57%)
CMYK	cmyk(26.7%, 81.5%, 0%, 42.7%)
CIE-LAB	lab(29.38, 52.73, -48.54)
CIE-LCH	lch(29.38, 71.67, 317.37°)
OKLab	oklab(41.51% 0.1206 -0.1376)
OKLCH	oklch(41.51% 0.183 311.2)
XYZ	xyz(11.6427, 5.9853, 27.7305)
Luminance	0.0599 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1B92 #42921B

analogous

#301B92 #6B1B92 #921B7E

triadic

#6B1B92 #926B1B #1B926B

tetradic

#6B1B92 #92301B #42921B #1B7E92

square

#6B1B92 #92301B #42921B #1B7E92

split-complementary

#6B1B92 #7E921B #1B9230

monochromatic

#1F082B #45115E #6B1B92 #9125C6 #AD4ADE

Accessibility & contrast

On white

9.56

#6B1B92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#6B1B92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1B92

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1B92	#FFFFFF	#000000	##FFFFFF
##6B1B92	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004295

Deuteranopia (green-blind)

#004790

Tritanopia (blue-blind)

#663957

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #6b1b92;
/* rgb */ color: rgb(107, 27, 146);
/* oklch */ color: oklch(41.5% 0.183 311.2);

Tailwind

colors: {
  custom: {
    50: '#9a62b3',
    500: '#6b1b92',
    950: '#000000',
  },
}

SCSS

$custom: #6b1b92;
$custom-light: #9a62b3;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1b92",
  "rgb": {
    "r": 107,
    "g": 27,
    "b": 146
  },
  "hsl": {
    "h": 280.336,
    "s": 68.786,
    "l": 33.922
  },
  "oklch": {
    "l": 0.41506,
    "c": 0.183,
    "h": 311.2
  },
  "luminance": 0.05985
}

Semantic roles & 50–950 ramp

primary

#6B1B92

secondary

#70BF49

accent

#EC3C76

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0F0611

muted

#7E7A80

Preview Lab

Preview with #6B1B92

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

Preview Lab → · Contrast checker → · Palette generator →