#642087#642087

#642087 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.1% C 0.165 H 311.2°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#642087
RGB	rgb(100, 32, 135)
HSL	hsl(280, 62%, 33%)
HSV	hsv(280, 76%, 53%)
CMYK	cmyk(25.9%, 76.3%, 0%, 47.1%)
CIE-LAB	lab(28.09, 47.12, -43.85)
CIE-LCH	lch(28.09, 64.37, 317.06°)
OKLab	oklab(40.12% 0.1087 -0.1241)
OKLCH	oklch(40.12% 0.165 311.2)
XYZ	xyz(10.1444, 5.4919, 23.4426)
Luminance	0.0549 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.90

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642087 #438720

analogous

#312087 #642087 #872076

triadic

#642087 #876420 #208764

tetradic

#642087 #873120 #438720 #207687

square

#642087 #873120 #438720 #207687

split-complementary

#642087 #768720 #208731

monochromatic

#1B0924 #3F1456 #642087 #892CB8 #A64DD5

Accessibility & contrast

On white

10.01

#642087 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#642087 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642087

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642087	#FFFFFF	#000000	##FFFFFF
##642087	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F8A

Deuteranopia (green-blind)

#0D4385

Tritanopia (blue-blind)

#5F3852

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #642087;
/* rgb */ color: rgb(100, 32, 135);
/* oklch */ color: oklch(40.1% 0.165 311.2);

Tailwind

colors: {
  custom: {
    50: '#9463ab',
    500: '#642087',
    950: '#000000',
  },
}

SCSS

$custom: #642087;
$custom-light: #9463ab;
$custom-dark: #000000;

JSON

{
  "hex": "#642087",
  "rgb": {
    "r": 100,
    "g": 32,
    "b": 135
  },
  "hsl": {
    "h": 279.612,
    "s": 61.677,
    "l": 32.745
  },
  "oklch": {
    "l": 0.40115,
    "c": 0.16499,
    "h": 311.2
  },
  "luminance": 0.05492
}

Semantic roles & 50–950 ramp

primary

#642087

secondary

#70B84B

accent

#E5437A

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #642087

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

Preview Lab → · Contrast checker → · Palette generator →