#6B1C8E#6B1C8E

#6B1C8E is a dark, vivid purple. Relative luminance 0.059; OKLCH L 41.3% C 0.178 H 312.6°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#6B1C8E
RGB	rgb(107, 28, 142)
HSL	hsl(282, 67%, 33%)
HSV	hsv(282, 80%, 56%)
CMYK	cmyk(24.6%, 80.3%, 0%, 44.3%)
CIE-LAB	lab(29.18, 51.54, -46.38)
CIE-LCH	lch(29.18, 69.34, 318.01°)
OKLab	oklab(41.27% 0.1207 -0.1313)
OKLCH	oklch(41.27% 0.178 312.6)
XYZ	xyz(11.3603, 5.9096, 26.1282)
Luminance	0.0591 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1C8E #3F8E1C

analogous

#321C8E #6B1C8E #8E1C78

triadic

#6B1C8E #8E6B1C #1C8E6B

tetradic

#6B1C8E #8E321C #3F8E1C #1C788E

square

#6B1C8E #8E321C #3F8E1C #1C788E

split-complementary

#6B1C8E #788E1C #1C8E32

monochromatic

#1E0828 #44125B #6B1C8E #9226C1 #AE49DB

Accessibility & contrast

On white

9.63

#6B1C8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#6B1C8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1C8E

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1C8E	#FFFFFF	#000000	##FFFFFF
##6B1C8E	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)

#004191

Deuteranopia (green-blind)

#08468C

Tritanopia (blue-blind)

#673855

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #6b1c8e;
/* rgb */ color: rgb(107, 28, 142);
/* oklch */ color: oklch(41.3% 0.178 312.6);

Tailwind

colors: {
  custom: {
    50: '#9a62b0',
    500: '#6b1c8e',
    950: '#000000',
  },
}

SCSS

$custom: #6b1c8e;
$custom-light: #9a62b0;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1c8e",
  "rgb": {
    "r": 107,
    "g": 28,
    "b": 142
  },
  "hsl": {
    "h": 281.579,
    "s": 67.059,
    "l": 33.333
  },
  "oklch": {
    "l": 0.41274,
    "c": 0.17832,
    "h": 312.6
  },
  "luminance": 0.05909
}

Semantic roles & 50–950 ramp

primary

#6B1C8E

secondary

#6CBD49

accent

#EA3E73

background

#F9F6FA

surface

#F2EBF5

border

#CCC6CF

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #6B1C8E

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

Preview Lab → · Contrast checker → · Palette generator →