#6C1684#6C1684

#6C1684 is a dark, vivid purple. Relative luminance 0.054; OKLCH L 40.2% C 0.175 H 317.3°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#6C1684
RGB	rgb(108, 22, 132)
HSL	hsl(287, 71%, 30%)
HSV	hsv(287, 83%, 52%)
CMYK	cmyk(18.2%, 83.3%, 0%, 48.2%)
CIE-LAB	lab(27.92, 51.62, -42.19)
CIE-LCH	lch(27.92, 66.67, 320.74°)
OKLab	oklab(40.18% 0.1289 -0.1189)
OKLCH	oklch(40.18% 0.175 317.3)
XYZ	xyz(10.6355, 5.4284, 22.3129)
Luminance	0.0543 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.09

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C1684 #2E8416

analogous

#351684 #6C1684 #841665

triadic

#6C1684 #846C16 #16846C

tetradic

#6C1684 #843516 #2E8416 #166584

square

#6C1684 #843516 #2E8416 #166584

split-complementary

#6C1684 #658416 #168435

monochromatic

#16051B #410D50 #6C1684 #971FB8 #B937DE

Accessibility & contrast

On white

10.07

#6C1684 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#6C1684 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C1684

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C1684	#FFFFFF	#000000	##FFFFFF
##6C1684	1.00	10.07	2.09	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D87

Deuteranopia (green-blind)

#184482

Tritanopia (blue-blind)

#6B304E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #6c1684;
/* rgb */ color: rgb(108, 22, 132);
/* oklch */ color: oklch(40.2% 0.175 317.3);

Tailwind

colors: {
  custom: {
    50: '#9a60a8',
    500: '#6c1684',
    950: '#000000',
  },
}

SCSS

$custom: #6c1684;
$custom-light: #9a60a8;
$custom-dark: #000000;

JSON

{
  "hex": "#6c1684",
  "rgb": {
    "r": 108,
    "g": 22,
    "b": 132
  },
  "hsl": {
    "h": 286.909,
    "s": 71.429,
    "l": 30.196
  },
  "oklch": {
    "l": 0.40184,
    "c": 0.17532,
    "h": 317.3
  },
  "luminance": 0.05428
}

Semantic roles & 50–950 ramp

primary

#6C1684

secondary

#58B83D

accent

#EE3A61

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #6C1684

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

Preview Lab → · Contrast checker → · Palette generator →