#641271#641271

#641271 is a dark, vivid purple. Relative luminance 0.043; OKLCH L 37.2% C 0.159 H 321.6°. Best body text is #FFFFFF at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#641271
RGB	rgb(100, 18, 113)
HSL	hsl(292, 73%, 26%)
HSV	hsv(292, 84%, 44%)
CMYK	cmyk(11.5%, 84.1%, 0%, 55.7%)
CIE-LAB	lab(24.75, 47.54, -35.31)
CIE-LCH	lch(24.75, 59.21, 323.40°)
OKLab	oklab(37.24% 0.1249 -0.099)
OKLCH	oklch(37.24% 0.159 321.6)
XYZ	xyz(8.4521, 4.3347, 16.0111)
Luminance	0.0433 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641271 #1F7112

analogous

#341271 #641271 #71124E

triadic

#641271 #716412 #127164

tetradic

#641271 #713412 #1F7112 #124E71

square

#641271 #713412 #1F7112 #124E71

split-complementary

#641271 #4E7112 #127134

monochromatic

#17041A #350A3C #641271 #931AA6 #C123DB

Accessibility & contrast

On white

11.25

#641271 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#641271 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641271

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641271	#FFFFFF	#000000	##FFFFFF
##641271	1.00	11.25	1.87	11.25
#FFFFFF	11.25	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003573

Deuteranopia (green-blind)

#203E6F

Tritanopia (blue-blind)

#652742

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #641271;
/* rgb */ color: rgb(100, 18, 113);
/* oklch */ color: oklch(37.2% 0.159 321.6);

Tailwind

colors: {
  custom: {
    50: '#945c9a',
    500: '#641271',
    950: '#000000',
  },
}

SCSS

$custom: #641271;
$custom-light: #945c9a;
$custom-dark: #000000;

JSON

{
  "hex": "#641271",
  "rgb": {
    "r": 100,
    "g": 18,
    "b": 113
  },
  "hsl": {
    "h": 291.789,
    "s": 72.519,
    "l": 25.686
  },
  "oklch": {
    "l": 0.37243,
    "c": 0.15933,
    "h": 321.6
  },
  "luminance": 0.04334
}

Semantic roles & 50–950 ramp

primary

#641271

secondary

#46A837

accent

#EF3952

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0E050E

muted

#7E797E

Preview Lab

Preview with #641271

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

Preview Lab → · Contrast checker → · Palette generator →