#6B1B89#6B1B89

#6B1B89 is a dark, vivid purple. Relative luminance 0.057; OKLCH L 40.8% C 0.175 H 314.5°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#6B1B89
RGB	rgb(107, 27, 137)
HSL	hsl(284, 67%, 32%)
HSV	hsv(284, 80%, 54%)
CMYK	cmyk(21.9%, 80.3%, 0%, 46.3%)
CIE-LAB	lab(28.68, 50.83, -44.08)
CIE-LCH	lch(28.68, 67.29, 319.07°)
OKLab	oklab(40.81% 0.1225 -0.1245)
OKLCH	oklch(40.81% 0.175 314.5)
XYZ	xyz(10.9699, 5.7162, 24.1875)
Luminance	0.0572 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1B89 #39891B

analogous

#341B89 #6B1B89 #891B70

triadic

#6B1B89 #896B1B #1B896B

tetradic

#6B1B89 #89341B #39891B #1B7089

square

#6B1B89 #89341B #39891B #1B7089

split-complementary

#6B1B89 #70891B #1B8934

monochromatic

#1B0723 #431156 #6B1B89 #9325BC #B144DA

Accessibility & contrast

On white

9.80

#6B1B89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#6B1B89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1B89

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1B89	#FFFFFF	#000000	##FFFFFF
##6B1B89	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F8C

Deuteranopia (green-blind)

#134687

Tritanopia (blue-blind)

#683552

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #6b1b89;
/* rgb */ color: rgb(107, 27, 137);
/* oklch */ color: oklch(40.8% 0.175 314.5);

Tailwind

colors: {
  custom: {
    50: '#9962ac',
    500: '#6b1b89',
    950: '#000000',
  },
}

SCSS

$custom: #6b1b89;
$custom-light: #9962ac;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1b89",
  "rgb": {
    "r": 107,
    "g": 27,
    "b": 137
  },
  "hsl": {
    "h": 283.636,
    "s": 67.073,
    "l": 32.157
  },
  "oklch": {
    "l": 0.40805,
    "c": 0.1747,
    "h": 314.5
  },
  "luminance": 0.05716
}

Semantic roles & 50–950 ramp

primary

#6B1B89

secondary

#65BC44

accent

#EA3E6D

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #6B1B89

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

Preview Lab → · Contrast checker → · Palette generator →