#6B1B93#6B1B93

#6B1B93 is a dark, vivid purple. Relative luminance 0.060; OKLCH L 41.6% C 0.184 H 310.9°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#6B1B93
RGB	rgb(107, 27, 147)
HSL	hsl(280, 69%, 34%)
HSV	hsv(280, 82%, 58%)
CMYK	cmyk(27.2%, 81.6%, 0%, 42.4%)
CIE-LAB	lab(29.45, 52.95, -49.03)
CIE-LCH	lch(29.45, 72.16, 317.20°)
OKLab	oklab(41.59% 0.1204 -0.1391)
OKLCH	oklch(41.59% 0.184 310.9)
XYZ	xyz(11.7208, 6.0165, 28.1420)
Luminance	0.0602 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1B93 #43931B

analogous

#2F1B93 #6B1B93 #931B7F

triadic

#6B1B93 #936B1B #1B936B

tetradic

#6B1B93 #932F1B #43931B #1B7F93

square

#6B1B93 #932F1B #43931B #1B7F93

split-complementary

#6B1B93 #7F931B #1B932F

monochromatic

#20082C #45125F #6B1B93 #9124C7 #AD4BDE

Accessibility & contrast

On white

9.53

#6B1B93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#6B1B93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1B93

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1B93	#FFFFFF	#000000	##FFFFFF
##6B1B93	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004296

Deuteranopia (green-blind)

#004791

Tritanopia (blue-blind)

#663A58

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #6b1b93;
/* rgb */ color: rgb(107, 27, 147);
/* oklch */ color: oklch(41.6% 0.184 310.9);

Tailwind

colors: {
  custom: {
    50: '#9a62b3',
    500: '#6b1b93',
    950: '#000000',
  },
}

SCSS

$custom: #6b1b93;
$custom-light: #9a62b3;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1b93",
  "rgb": {
    "r": 107,
    "g": 27,
    "b": 147
  },
  "hsl": {
    "h": 280,
    "s": 68.966,
    "l": 34.118
  },
  "oklch": {
    "l": 0.41586,
    "c": 0.18392,
    "h": 310.9
  },
  "luminance": 0.06016
}

Semantic roles & 50–950 ramp

primary

#6B1B93

secondary

#71C04A

accent

#EC3C77

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0F0611

muted

#7E7A80

Preview Lab

Preview with #6B1B93

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

Preview Lab → · Contrast checker → · Palette generator →