#6C1981#6C1981

#6C1981 is a dark, vivid purple. Relative luminance 0.055; OKLCH L 40.2% C 0.170 H 318.4°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#6C1981
RGB	rgb(108, 25, 129)
HSL	hsl(288, 68%, 30%)
HSV	hsv(288, 81%, 51%)
CMYK	cmyk(16.3%, 80.6%, 0%, 49.4%)
CIE-LAB	lab(28.03, 50.08, -40.13)
CIE-LCH	lch(28.03, 64.17, 321.30°)
OKLab	oklab(40.19% 0.1269 -0.1129)
OKLCH	oklch(40.19% 0.17 318.4)
XYZ	xyz(10.4939, 5.4689, 21.2675)
Luminance	0.0547 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.25

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C1981 #2E8119

analogous

#381981 #6C1981 #811962

triadic

#6C1981 #816C19 #19816C

tetradic

#6C1981 #813819 #2E8119 #196281

square

#6C1981 #813819 #2E8119 #196281

split-complementary

#6C1981 #628119 #198138

monochromatic

#16051A #410F4E #6C1981 #9723B4 #B93BD9

Accessibility & contrast

On white

10.03

#6C1981 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#6C1981 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C1981

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C1981	#FFFFFF	#000000	##FFFFFF
##6C1981	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D84

Deuteranopia (green-blind)

#1F457F

Tritanopia (blue-blind)

#6B304D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #6c1981;
/* rgb */ color: rgb(108, 25, 129);
/* oklch */ color: oklch(40.2% 0.170 318.4);

Tailwind

colors: {
  custom: {
    50: '#9a61a6',
    500: '#6c1981',
    950: '#000000',
  },
}

SCSS

$custom: #6c1981;
$custom-light: #9a61a6;
$custom-dark: #000000;

JSON

{
  "hex": "#6c1981",
  "rgb": {
    "r": 108,
    "g": 25,
    "b": 129
  },
  "hsl": {
    "h": 287.885,
    "s": 67.532,
    "l": 30.196
  },
  "oklch": {
    "l": 0.40192,
    "c": 0.16984,
    "h": 318.4
  },
  "luminance": 0.05468
}

Semantic roles & 50–950 ramp

primary

#6C1981

secondary

#58B541

accent

#EA3D60

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E050F

muted

#7E7A7F

Preview Lab

Preview with #6C1981

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

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