#6B1683#6B1683

#6B1683 is a dark, vivid purple. Relative luminance 0.053; OKLCH L 40.0% C 0.174 H 317.2°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#6B1683
RGB	rgb(107, 22, 131)
HSL	hsl(287, 71%, 30%)
HSV	hsv(287, 83%, 51%)
CMYK	cmyk(18.3%, 83.2%, 0%, 48.6%)
CIE-LAB	lab(27.68, 51.23, -41.96)
CIE-LCH	lch(27.68, 66.22, 320.68°)
OKLab	oklab(39.96% 0.1277 -0.1183)
OKLCH	oklch(39.96% 0.174 317.2)
XYZ	xyz(10.4464, 5.3388, 21.9486)
Luminance	0.0534 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.90

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1683 #2E8316

analogous

#341683 #6B1683 #831665

triadic

#6B1683 #836B16 #16836B

tetradic

#6B1683 #833416 #2E8316 #166583

square

#6B1683 #833416 #2E8316 #166583

split-complementary

#6B1683 #658316 #168334

monochromatic

#15041A #400D4F #6B1683 #961FB7 #B836DD

Accessibility & contrast

On white

10.16

#6B1683 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#6B1683 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1683

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1683	#FFFFFF	#000000	##FFFFFF
##6B1683	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C86

Deuteranopia (green-blind)

#184481

Tritanopia (blue-blind)

#6A304E

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #6b1683;
/* rgb */ color: rgb(107, 22, 131);
/* oklch */ color: oklch(40.0% 0.174 317.2);

Tailwind

colors: {
  custom: {
    50: '#9960a8',
    500: '#6b1683',
    950: '#000000',
  },
}

SCSS

$custom: #6b1683;
$custom-light: #9960a8;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1683",
  "rgb": {
    "r": 107,
    "g": 22,
    "b": 131
  },
  "hsl": {
    "h": 286.789,
    "s": 71.242,
    "l": 30
  },
  "oklch": {
    "l": 0.39957,
    "c": 0.17408,
    "h": 317.2
  },
  "luminance": 0.05338
}

Semantic roles & 50–950 ramp

primary

#6B1683

secondary

#58B73D

accent

#EE3A61

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E0510

muted

#7E797F

Preview Lab

Preview with #6B1683

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

Preview Lab → · Contrast checker → · Palette generator →