#6C1B7D#6C1B7D

#6C1B7D is a dark, vivid purple. Relative luminance 0.055; OKLCH L 40.1% C 0.164 H 319.9°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#6C1B7D
RGB	rgb(108, 27, 125)
HSL	hsl(290, 64%, 30%)
HSV	hsv(290, 78%, 49%)
CMYK	cmyk(13.6%, 78.4%, 0%, 51%)
CIE-LAB	lab(27.99, 48.60, -37.67)
CIE-LCH	lch(27.99, 61.49, 322.22°)
OKLab	oklab(40.07% 0.1256 -0.1057)
OKLCH	oklch(40.07% 0.164 319.9)
XYZ	xyz(10.2775, 5.4532, 19.9093)
Luminance	0.0545 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.44

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C1B7D #2C7D1B

analogous

#3B1B7D #6C1B7D #7D1B5D

triadic

#6C1B7D #7D6C1B #1B7D6C

tetradic

#6C1B7D #7D3B1B #2C7D1B #1B5D7D

square

#6C1B7D #7D3B1B #2C7D1B #1B5D7D

split-complementary

#6C1B7D #5D7D1B #1B7D3B

monochromatic

#160519 #41104B #6C1B7D #9726AF #BB3DD5

Accessibility & contrast

On white

10.04

#6C1B7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#6C1B7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C1B7D

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C1B7D	#FFFFFF	#000000	##FFFFFF
##6C1B7D	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D80

Deuteranopia (green-blind)

#24457B

Tritanopia (blue-blind)

#6C2F4B

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #6c1b7d;
/* rgb */ color: rgb(108, 27, 125);
/* oklch */ color: oklch(40.1% 0.164 319.9);

Tailwind

colors: {
  custom: {
    50: '#9a61a3',
    500: '#6c1b7d',
    950: '#000000',
  },
}

SCSS

$custom: #6c1b7d;
$custom-light: #9a61a3;
$custom-dark: #000000;

JSON

{
  "hex": "#6c1b7d",
  "rgb": {
    "r": 108,
    "g": 27,
    "b": 125
  },
  "hsl": {
    "h": 289.592,
    "s": 64.474,
    "l": 29.804
  },
  "oklch": {
    "l": 0.40073,
    "c": 0.16419,
    "h": 319.9
  },
  "luminance": 0.05453
}

Semantic roles & 50–950 ramp

primary

#6C1B7D

secondary

#56B143

accent

#E7405D

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E050F

muted

#7E7A7F

Preview Lab

Preview with #6C1B7D

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

Preview Lab → · Contrast checker → · Palette generator →