#6C1983#6C1983

#6C1983 is a dark, vivid purple. Relative luminance 0.055; OKLCH L 40.3% C 0.172 H 317.5°. Best body text is #FFFFFF at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#6C1983
RGB	rgb(108, 25, 131)
HSL	hsl(287, 68%, 31%)
HSV	hsv(287, 81%, 51%)
CMYK	cmyk(17.6%, 80.9%, 0%, 48.6%)
CIE-LAB	lab(28.17, 50.48, -41.15)
CIE-LCH	lch(28.17, 65.13, 320.81°)
OKLab	oklab(40.34% 0.1266 -0.1159)
OKLCH	oklch(40.34% 0.172 317.5)
XYZ	xyz(10.6281, 5.5226, 21.9745)
Luminance	0.0552 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.27

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C1983 #308319

analogous

#371983 #6C1983 #831965

triadic

#6C1983 #836C19 #19836C

tetradic

#6C1983 #833719 #308319 #196583

square

#6C1983 #833719 #308319 #196583

split-complementary

#6C1983 #658319 #198337

monochromatic

#17051C #420F50 #6C1983 #9623B6 #B83DDA

Accessibility & contrast

On white

9.98

#6C1983 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#6C1983 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C1983

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C1983	#FFFFFF	#000000	##FFFFFF
##6C1983	1.00	9.98	2.10	9.98
#FFFFFF	9.98	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D86

Deuteranopia (green-blind)

#1C4581

Tritanopia (blue-blind)

#6B314E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #6c1983;
/* rgb */ color: rgb(108, 25, 131);
/* oklch */ color: oklch(40.3% 0.172 317.5);

Tailwind

colors: {
  custom: {
    50: '#9a61a8',
    500: '#6c1983',
    950: '#000000',
  },
}

SCSS

$custom: #6c1983;
$custom-light: #9a61a8;
$custom-dark: #000000;

JSON

{
  "hex": "#6c1983",
  "rgb": {
    "r": 108,
    "g": 25,
    "b": 131
  },
  "hsl": {
    "h": 286.981,
    "s": 67.949,
    "l": 30.588
  },
  "oklch": {
    "l": 0.40338,
    "c": 0.17163,
    "h": 317.5
  },
  "luminance": 0.05522
}

Semantic roles & 50–950 ramp

primary

#6C1983

secondary

#5BB741

accent

#EB3D63

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #6C1983

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

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