#6A1783#6A1783

#6A1783 is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.9% C 0.173 H 316.6°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#6A1783
RGB	rgb(106, 23, 131)
HSL	hsl(286, 70%, 30%)
HSV	hsv(286, 82%, 51%)
CMYK	cmyk(19.1%, 82.4%, 0%, 48.6%)
CIE-LAB	lab(27.62, 50.73, -42.07)
CIE-LCH	lch(27.62, 65.91, 320.33°)
OKLab	oklab(39.88% 0.1256 -0.1186)
OKLCH	oklch(39.88% 0.173 316.6)
XYZ	xyz(10.3464, 5.3161, 21.9494)
Luminance	0.0532 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.80

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A1783 #308317

analogous

#341783 #6A1783 #831766

triadic

#6A1783 #836A17 #17836A

tetradic

#6A1783 #833417 #308317 #176683

square

#6A1783 #833417 #308317 #176683

split-complementary

#6A1783 #668317 #178334

monochromatic

#16051B #400E4F #6A1783 #9420B7 #B638DC

Accessibility & contrast

On white

10.18

#6A1783 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#6A1783 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A1783

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A1783	#FFFFFF	#000000	##FFFFFF
##6A1783	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C86

Deuteranopia (green-blind)

#174381

Tritanopia (blue-blind)

#68314E

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #6a1783;
/* rgb */ color: rgb(106, 23, 131);
/* oklch */ color: oklch(39.9% 0.173 316.6);

Tailwind

colors: {
  custom: {
    50: '#9960a8',
    500: '#6a1783',
    950: '#000000',
  },
}

SCSS

$custom: #6a1783;
$custom-light: #9960a8;
$custom-dark: #000000;

JSON

{
  "hex": "#6a1783",
  "rgb": {
    "r": 106,
    "g": 23,
    "b": 131
  },
  "hsl": {
    "h": 286.111,
    "s": 70.13,
    "l": 30.196
  },
  "oklch": {
    "l": 0.3988,
    "c": 0.17279,
    "h": 316.6
  },
  "luminance": 0.05316
}

Semantic roles & 50–950 ramp

primary

#6A1783

secondary

#5AB73F

accent

#ED3B64

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #6A1783

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

Preview Lab → · Contrast checker → · Palette generator →