#641474#641474

#641474 is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.6% C 0.160 H 320.1°. Best body text is #FFFFFF at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#641474
RGB	rgb(100, 20, 116)
HSL	hsl(290, 71%, 27%)
HSV	hsv(290, 83%, 45%)
CMYK	cmyk(13.8%, 82.8%, 0%, 54.5%)
CIE-LAB	lab(25.17, 47.51, -36.55)
CIE-LCH	lch(25.17, 59.94, 322.42°)
OKLab	oklab(37.61% 0.1228 -0.1026)
OKLCH	oklch(37.61% 0.16 320.1)
XYZ	xyz(8.6577, 4.4711, 16.9266)
Luminance	0.0447 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641474 #247414

analogous

#341474 #641474 #741454

triadic

#641474 #746414 #147464

tetradic

#641474 #743414 #247414 #145474

square

#641474 #743414 #247414 #145474

split-complementary

#641474 #547414 #147434

monochromatic

#16051A #370B40 #641474 #911DA8 #BC28DA

Accessibility & contrast

On white

11.09

#641474 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#641474 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641474

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641474	#FFFFFF	#000000	##FFFFFF
##641474	1.00	11.09	1.89	11.09
#FFFFFF	11.09	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003677

Deuteranopia (green-blind)

#1E3E72

Tritanopia (blue-blind)

#642944

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #641474;
/* rgb */ color: rgb(100, 20, 116);
/* oklch */ color: oklch(37.6% 0.160 320.1);

Tailwind

colors: {
  custom: {
    50: '#945d9d',
    500: '#641474',
    950: '#000000',
  },
}

SCSS

$custom: #641474;
$custom-light: #945d9d;
$custom-dark: #000000;

JSON

{
  "hex": "#641474",
  "rgb": {
    "r": 100,
    "g": 20,
    "b": 116
  },
  "hsl": {
    "h": 290,
    "s": 70.588,
    "l": 26.667
  },
  "oklch": {
    "l": 0.3761,
    "c": 0.16006,
    "h": 320.1
  },
  "luminance": 0.04471
}

Semantic roles & 50–950 ramp

primary

#641474

secondary

#4CAA3A

accent

#ED3A58

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0E050E

muted

#7E797E

Preview Lab

Preview with #641474

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

Preview Lab → · Contrast checker → · Palette generator →