#641760#641760

#641760 is a dark, vivid purple. Relative luminance 0.042; OKLCH L 36.5% C 0.140 H 330.3°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#641760
RGB	rgb(100, 23, 96)
HSL	hsl(303, 63%, 24%)
HSV	hsv(303, 77%, 39%)
CMYK	cmyk(0%, 77%, 4%, 60.8%)
CIE-LAB	lab(24.22, 42.75, -25.10)
CIE-LCH	lch(24.22, 49.57, 329.58°)
OKLab	oklab(36.51% 0.1212 -0.0693)
OKLCH	oklch(36.51% 0.14 330.3)
XYZ	xyz(7.6732, 4.1672, 11.4643)
Luminance	0.0417 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641760 #17641B

analogous

#421764 #641760 #64173A

triadic

#641760 #606417 #176064

tetradic

#641760 #644217 #17641B #173A64

square

#641760 #644217 #17641B #173A64

split-complementary

#641760 #3A6417 #176442

monochromatic

#190618 #320C30 #641760 #962290 #C82EC0

Accessibility & contrast

On white

11.45

#641760 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#641760 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641760

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641760	#FFFFFF	#000000	##FFFFFF
##641760	1.00	11.45	1.83	11.45
#FFFFFF	11.45	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E3362

Deuteranopia (green-blind)

#2E3D5E

Tritanopia (blue-blind)

#68213A

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #641760;
/* rgb */ color: rgb(100, 23, 96);
/* oklch */ color: oklch(36.5% 0.140 330.3);

Tailwind

colors: {
  custom: {
    50: '#935d8d',
    500: '#641760',
    950: '#000000',
  },
}

SCSS

$custom: #641760;
$custom-light: #935d8d;
$custom-dark: #000000;

JSON

{
  "hex": "#641760",
  "rgb": {
    "r": 100,
    "g": 23,
    "b": 96
  },
  "hsl": {
    "h": 303.117,
    "s": 62.602,
    "l": 24.118
  },
  "oklch": {
    "l": 0.36511,
    "c": 0.13961,
    "h": 330.3
  },
  "luminance": 0.04167
}

Semantic roles & 50–950 ramp

primary

#641760

secondary

#3C9A41

accent

#E64B42

background

#F9F5F8

surface

#F2E9F0

border

#CCC5CB

text

#0D050C

muted

#7E797D

Preview Lab

Preview with #641760

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

Preview Lab → · Contrast checker → · Palette generator →