#642086#642086

#642086 is a dark, vivid purple. Relative luminance 0.055; OKLCH L 40.0% C 0.164 H 311.6°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#642086
RGB	rgb(100, 32, 134)
HSL	hsl(280, 61%, 33%)
HSV	hsv(280, 76%, 53%)
CMYK	cmyk(25.4%, 76.1%, 0%, 47.5%)
CIE-LAB	lab(28.02, 46.90, -43.35)
CIE-LCH	lch(28.02, 63.86, 317.25°)
OKLab	oklab(40.04% 0.1089 -0.1226)
OKLCH	oklch(40.04% 0.164 311.6)
XYZ	xyz(10.0743, 5.4638, 23.0736)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.85

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642086 #428620

analogous

#312086 #642086 #862075

triadic

#642086 #866420 #208664

tetradic

#642086 #863120 #428620 #207586

square

#642086 #863120 #428620 #207586

split-complementary

#642086 #758620 #208631

monochromatic

#1A0823 #3F1455 #642086 #892CB7 #A74CD4

Accessibility & contrast

On white

10.03

#642086 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#642086 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642086

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642086	#FFFFFF	#000000	##FFFFFF
##642086	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)

#003F89

Deuteranopia (green-blind)

#0F4384

Tritanopia (blue-blind)

#603751

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #642086;
/* rgb */ color: rgb(100, 32, 134);
/* oklch */ color: oklch(40.0% 0.164 311.6);

Tailwind

colors: {
  custom: {
    50: '#9463aa',
    500: '#642086',
    950: '#000000',
  },
}

SCSS

$custom: #642086;
$custom-light: #9463aa;
$custom-dark: #000000;

JSON

{
  "hex": "#642086",
  "rgb": {
    "r": 100,
    "g": 32,
    "b": 134
  },
  "hsl": {
    "h": 280,
    "s": 61.446,
    "l": 32.549
  },
  "oklch": {
    "l": 0.40038,
    "c": 0.164,
    "h": 311.6
  },
  "luminance": 0.05464
}

Semantic roles & 50–950 ramp

primary

#642086

secondary

#6FB74B

accent

#E54379

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #642086

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

Preview Lab → · Contrast checker → · Palette generator →