#641986#641986

#641986 is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.4% C 0.172 H 312.2°. Best body text is #FFFFFF at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#641986
RGB	rgb(100, 25, 134)
HSL	hsl(281, 69%, 31%)
HSV	hsv(281, 81%, 53%)
CMYK	cmyk(25.4%, 81.3%, 0%, 47.5%)
CIE-LAB	lab(27.09, 49.56, -44.85)
CIE-LCH	lch(27.09, 66.84, 317.86°)
OKLab	oklab(39.39% 0.1153 -0.127)
OKLCH	oklch(39.39% 0.172 312.2)
XYZ	xyz(9.9054, 5.1261, 23.0173)
Luminance	0.0513 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641986 #3B8619

analogous

#2D1986 #641986 #861971

triadic

#641986 #866419 #198664

tetradic

#641986 #862D19 #3B8619 #197186

square

#641986 #862D19 #3B8619 #197186

split-complementary

#641986 #718619 #19862D

monochromatic

#17061F #3E0F52 #641986 #8A23BA #AA3EDB

Accessibility & contrast

On white

10.37

#641986 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#641986 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641986

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641986	#FFFFFF	#000000	##FFFFFF
##641986	1.00	10.37	2.03	10.37
#FFFFFF	10.37	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C89

Deuteranopia (green-blind)

#034184

Tritanopia (blue-blind)

#603450

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #641986;
/* rgb */ color: rgb(100, 25, 134);
/* oklch */ color: oklch(39.4% 0.172 312.2);

Tailwind

colors: {
  custom: {
    50: '#9460aa',
    500: '#641986',
    950: '#000000',
  },
}

SCSS

$custom: #641986;
$custom-light: #9460aa;
$custom-dark: #000000;

JSON

{
  "hex": "#641986",
  "rgb": {
    "r": 100,
    "g": 25,
    "b": 134
  },
  "hsl": {
    "h": 281.284,
    "s": 68.553,
    "l": 31.176
  },
  "oklch": {
    "l": 0.39386,
    "c": 0.17155,
    "h": 312.2
  },
  "luminance": 0.05126
}

Semantic roles & 50–950 ramp

primary

#641986

secondary

#67BA41

accent

#EB3C73

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E0510

muted

#7E797F

Preview Lab

Preview with #641986

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

Preview Lab → · Contrast checker → · Palette generator →