#641371#641371

#641371 is a dark, vivid purple. Relative luminance 0.044; OKLCH L 37.3% C 0.158 H 321.6°. Best body text is #FFFFFF at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#641371
RGB	rgb(100, 19, 113)
HSL	hsl(292, 71%, 26%)
HSV	hsv(292, 83%, 44%)
CMYK	cmyk(11.5%, 83.2%, 0%, 55.7%)
CIE-LAB	lab(24.85, 47.24, -35.14)
CIE-LCH	lch(24.85, 58.87, 323.35°)
OKLab	oklab(37.32% 0.1241 -0.0985)
OKLCH	oklch(37.32% 0.158 321.6)
XYZ	xyz(8.4687, 4.3678, 16.0166)
Luminance	0.0437 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641371 #207113

analogous

#351371 #641371 #71134F

triadic

#641371 #716413 #137164

tetradic

#641371 #713513 #207113 #134F71

square

#641371 #713513 #207113 #134F71

split-complementary

#641371 #4F7113 #137135

monochromatic

#17041A #360A3D #641371 #921CA5 #C125DA

Accessibility & contrast

On white

11.21

#641371 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#641371 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641371

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641371	#FFFFFF	#000000	##FFFFFF
##641371	1.00	11.21	1.87	11.21
#FFFFFF	11.21	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.21	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: #641371;
/* rgb */ color: rgb(100, 19, 113);
/* oklch */ color: oklch(37.3% 0.158 321.6);

Tailwind

colors: {
  custom: {
    50: '#945c9a',
    500: '#641371',
    950: '#000000',
  },
}

SCSS

$custom: #641371;
$custom-light: #945c9a;
$custom-dark: #000000;

JSON

{
  "hex": "#641371",
  "rgb": {
    "r": 100,
    "g": 19,
    "b": 113
  },
  "hsl": {
    "h": 291.702,
    "s": 71.212,
    "l": 25.882
  },
  "oklch": {
    "l": 0.37317,
    "c": 0.1584,
    "h": 321.6
  },
  "luminance": 0.04367
}

Semantic roles & 50–950 ramp

primary

#641371

secondary

#48A838

accent

#EE3A53

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0E050E

muted

#7E797E

Preview Lab

Preview with #641371

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

Preview Lab → · Contrast checker → · Palette generator →