#6B1883#6B1883

#6B1883 is a dark, vivid purple. Relative luminance 0.054; OKLCH L 40.1% C 0.172 H 317.1°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#6B1883
RGB	rgb(107, 24, 131)
HSL	hsl(287, 69%, 30%)
HSV	hsv(287, 82%, 51%)
CMYK	cmyk(18.3%, 81.7%, 0%, 48.6%)
CIE-LAB	lab(27.89, 50.61, -41.61)
CIE-LCH	lch(27.89, 65.52, 320.57°)
OKLab	oklab(40.11% 0.1261 -0.1172)
OKLCH	oklch(40.11% 0.172 317.1)
XYZ	xyz(10.4862, 5.4182, 21.9618)
Luminance	0.0542 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.03

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1883 #308318

analogous

#351883 #6B1883 #831865

triadic

#6B1883 #836B18 #18836B

tetradic

#6B1883 #833518 #308318 #186583

square

#6B1883 #833518 #308318 #186583

split-complementary

#6B1883 #658318 #188335

monochromatic

#17051C #410F4F #6B1883 #9521B7 #B73ADB

Accessibility & contrast

On white

10.08

#6B1883 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#6B1883 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1883

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1883	#FFFFFF	#000000	##FFFFFF
##6B1883	1.00	10.08	2.08	10.08
#FFFFFF	10.08	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D86

Deuteranopia (green-blind)

#1A4481

Tritanopia (blue-blind)

#6A314E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #6b1883;
/* rgb */ color: rgb(107, 24, 131);
/* oklch */ color: oklch(40.1% 0.172 317.1);

Tailwind

colors: {
  custom: {
    50: '#9960a8',
    500: '#6b1883',
    950: '#000000',
  },
}

SCSS

$custom: #6b1883;
$custom-light: #9960a8;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1883",
  "rgb": {
    "r": 107,
    "g": 24,
    "b": 131
  },
  "hsl": {
    "h": 286.542,
    "s": 69.032,
    "l": 30.392
  },
  "oklch": {
    "l": 0.40108,
    "c": 0.17221,
    "h": 317.1
  },
  "luminance": 0.05418
}

Semantic roles & 50–950 ramp

primary

#6B1883

secondary

#5BB740

accent

#EC3C63

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #6B1883

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

Preview Lab → · Contrast checker → · Palette generator →