#642384#642384

#642384 is a dark, vivid purple. Relative luminance 0.056; OKLCH L 40.2% C 0.158 H 312.1°. Best body text is #FFFFFF at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#642384
RGB	rgb(100, 35, 132)
HSL	hsl(280, 58%, 33%)
HSV	hsv(280, 73%, 52%)
CMYK	cmyk(24.2%, 73.5%, 0%, 48.2%)
CIE-LAB	lab(28.32, 45.17, -41.61)
CIE-LCH	lch(28.32, 61.41, 317.35°)
OKLab	oklab(40.21% 0.1061 -0.1176)
OKLCH	oklch(40.21% 0.158 312.1)
XYZ	xyz(10.0207, 5.5776, 22.3740)
Luminance	0.0558 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.12

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642384 #438423

analogous

#332384 #642384 #842374

triadic

#642384 #846423 #238464

tetradic

#642384 #843323 #438423 #237484

square

#642384 #843323 #438423 #237484

split-complementary

#642384 #748423 #238433

monochromatic

#1B0923 #3F1654 #642384 #8930B4 #A651D1

Accessibility & contrast

On white

9.93

#642384 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#642384 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642384

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642384	#FFFFFF	#000000	##FFFFFF
##642384	1.00	9.93	2.12	9.93
#FFFFFF	9.93	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004087

Deuteranopia (green-blind)

#174482

Tritanopia (blue-blind)

#603851

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #642384;
/* rgb */ color: rgb(100, 35, 132);
/* oklch */ color: oklch(40.2% 0.158 312.1);

Tailwind

colors: {
  custom: {
    50: '#9464a8',
    500: '#642384',
    950: '#000000',
  },
}

SCSS

$custom: #642384;
$custom-light: #9464a8;
$custom-dark: #000000;

JSON

{
  "hex": "#642384",
  "rgb": {
    "r": 100,
    "g": 35,
    "b": 132
  },
  "hsl": {
    "h": 280.206,
    "s": 58.084,
    "l": 32.745
  },
  "oklch": {
    "l": 0.40207,
    "c": 0.15833,
    "h": 312.1
  },
  "luminance": 0.05577
}

Semantic roles & 50–950 ramp

primary

#642384

secondary

#70B44E

accent

#E1467A

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #642384

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

Preview Lab → · Contrast checker → · Palette generator →