#641471#641471

#641471 is a dark, vivid purple. Relative luminance 0.044; OKLCH L 37.4% C 0.157 H 321.5°. Best body text is #FFFFFF at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#641471
RGB	rgb(100, 20, 113)
HSL	hsl(292, 70%, 26%)
HSV	hsv(292, 82%, 44%)
CMYK	cmyk(11.5%, 82.3%, 0%, 55.7%)
CIE-LAB	lab(24.96, 46.92, -34.97)
CIE-LCH	lch(24.96, 58.52, 323.31°)
OKLab	oklab(37.39% 0.1232 -0.098)
OKLCH	oklch(37.39% 0.157 321.5)
XYZ	xyz(8.4860, 4.4024, 16.0223)
Luminance	0.0440 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641471 #217114

analogous

#351471 #641471 #71144F

triadic

#641471 #716414 #147164

tetradic

#641471 #713514 #217114 #144F71

square

#641471 #713514 #217114 #144F71

split-complementary

#641471 #4F7114 #147135

monochromatic

#17051A #360B3D #641471 #921DA5 #C027D9

Accessibility & contrast

On white

11.17

#641471 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#641471 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641471

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641471	#FFFFFF	#000000	##FFFFFF
##641471	1.00	11.17	1.88	11.17
#FFFFFF	11.17	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003673

Deuteranopia (green-blind)

#213E6F

Tritanopia (blue-blind)

#652843

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #641471;
/* rgb */ color: rgb(100, 20, 113);
/* oklch */ color: oklch(37.4% 0.157 321.5);

Tailwind

colors: {
  custom: {
    50: '#945d9a',
    500: '#641471',
    950: '#000000',
  },
}

SCSS

$custom: #641471;
$custom-light: #945d9a;
$custom-dark: #000000;

JSON

{
  "hex": "#641471",
  "rgb": {
    "r": 100,
    "g": 20,
    "b": 113
  },
  "hsl": {
    "h": 291.613,
    "s": 69.925,
    "l": 26.078
  },
  "oklch": {
    "l": 0.37392,
    "c": 0.15744,
    "h": 321.5
  },
  "luminance": 0.04402
}

Semantic roles & 50–950 ramp

primary

#641471

secondary

#49A739

accent

#ED3B54

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0D050E

muted

#7E797E

Preview Lab

Preview with #641471

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

Preview Lab → · Contrast checker → · Palette generator →