#641886#641886

#641886 is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.3% C 0.173 H 312.3°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#641886
RGB	rgb(100, 24, 134)
HSL	hsl(281, 70%, 31%)
HSV	hsv(281, 82%, 53%)
CMYK	cmyk(25.4%, 82.1%, 0%, 47.5%)
CIE-LAB	lab(26.97, 49.90, -45.04)
CIE-LCH	lch(26.97, 67.22, 317.93°)
OKLab	oklab(39.3% 0.1161 -0.1276)
OKLCH	oklch(39.3% 0.173 312.3)
XYZ	xyz(9.8844, 5.0841, 23.0103)
Luminance	0.0508 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641886 #3A8618

analogous

#2D1886 #641886 #861871

triadic

#641886 #866418 #188664

tetradic

#641886 #862D18 #3A8618 #187186

square

#641886 #862D18 #3A8618 #187186

split-complementary

#641886 #718618 #18862D

monochromatic

#17051E #3D0F52 #641886 #8B21BA #AB3CDC

Accessibility & contrast

On white

10.41

#641886 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#641886 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641886

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641886	#FFFFFF	#000000	##FFFFFF
##641886	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C89

Deuteranopia (green-blind)

#014184

Tritanopia (blue-blind)

#603350

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #641886;
/* rgb */ color: rgb(100, 24, 134);
/* oklch */ color: oklch(39.3% 0.173 312.3);

Tailwind

colors: {
  custom: {
    50: '#945faa',
    500: '#641886',
    950: '#000000',
  },
}

SCSS

$custom: #641886;
$custom-light: #945faa;
$custom-dark: #000000;

JSON

{
  "hex": "#641886",
  "rgb": {
    "r": 100,
    "g": 24,
    "b": 134
  },
  "hsl": {
    "h": 281.455,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.39303,
    "c": 0.17251,
    "h": 312.3
  },
  "luminance": 0.05084
}

Semantic roles & 50–950 ramp

primary

#641886

secondary

#66BA40

accent

#EC3B72

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E0510

muted

#7E797F

Preview Lab

Preview with #641886

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

Preview Lab → · Contrast checker → · Palette generator →