#641659#641659

#641659 is a dark, vivid purple. Relative luminance 0.040; OKLCH L 36.0% C 0.135 H 334.4°. Best body text is #FFFFFF at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#641659
RGB	rgb(100, 22, 89)
HSL	hsl(308, 64%, 24%)
HSV	hsv(308, 78%, 39%)
CMYK	cmyk(0%, 78%, 11%, 60.8%)
CIE-LAB	lab(23.69, 41.91, -21.31)
CIE-LCH	lch(23.69, 47.01, 333.05°)
OKLab	oklab(36% 0.1219 -0.0583)
OKLCH	oklch(36% 0.135 334.4)
XYZ	xyz(7.3457, 4.0051, 9.8354)
Luminance	0.0400 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641659 #166421

analogous

#481664 #641659 #641632

triadic

#641659 #596416 #165964

tetradic

#641659 #644816 #166421 #163264

square

#641659 #644816 #166421 #163264

split-complementary

#641659 #326416 #166448

monochromatic

#190616 #320B2C #641659 #962186 #C82CB2

Accessibility & contrast

On white

11.66

#641659 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#641659 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641659

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641659	#FFFFFF	#000000	##FFFFFF
##641659	1.00	11.66	1.80	11.66
#FFFFFF	11.66	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#15315B

Deuteranopia (green-blind)

#313C57

Tritanopia (blue-blind)

#691D36

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #641659;
/* rgb */ color: rgb(100, 22, 89);
/* oklch */ color: oklch(36.0% 0.135 334.4);

Tailwind

colors: {
  custom: {
    50: '#935c88',
    500: '#641659',
    950: '#000000',
  },
}

SCSS

$custom: #641659;
$custom-light: #935c88;
$custom-dark: #000000;

JSON

{
  "hex": "#641659",
  "rgb": {
    "r": 100,
    "g": 22,
    "b": 89
  },
  "hsl": {
    "h": 308.462,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.36001,
    "c": 0.13512,
    "h": 334.4
  },
  "luminance": 0.04004
}

Semantic roles & 50–950 ramp

primary

#641659

secondary

#3B9B49

accent

#E75841

background

#F9F5F8

surface

#F2E9EF

border

#CCC5CA

text

#0D040B

muted

#7E797C

Preview Lab

Preview with #641659

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

Preview Lab → · Contrast checker → · Palette generator →