#641A61#641A61

#641A61 is a dark, vivid purple. Relative luminance 0.043; OKLCH L 36.9% C 0.137 H 329.7°. Best body text is #FFFFFF at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#641A61
RGB	rgb(100, 26, 97)
HSL	hsl(302, 59%, 25%)
HSV	hsv(302, 74%, 39%)
CMYK	cmyk(0%, 74%, 3%, 60.8%)
CIE-LAB	lab(24.68, 41.79, -25.03)
CIE-LCH	lch(24.68, 48.71, 329.08°)
OKLab	oklab(36.86% 0.118 -0.0691)
OKLCH	oklch(36.86% 0.137 329.7)
XYZ	xyz(7.7825, 4.3118, 11.7293)
Luminance	0.0431 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641A61 #1A641D

analogous

#421A64 #641A61 #641A3C

triadic

#641A61 #61641A #1A6164

tetradic

#641A61 #64421A #1A641D #1A3C64

square

#641A61 #64421A #1A641D #1A3C64

split-complementary

#641A61 #3C641A #1A6442

monochromatic

#180618 #330D32 #641A61 #952790 #C533BF

Accessibility & contrast

On white

11.28

#641A61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#641A61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641A61

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641A61	#FFFFFF	#000000	##FFFFFF
##641A61	1.00	11.28	1.86	11.28
#FFFFFF	11.28	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#113463

Deuteranopia (green-blind)

#2F3E5F

Tritanopia (blue-blind)

#68243B

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #641a61;
/* rgb */ color: rgb(100, 26, 97);
/* oklch */ color: oklch(36.9% 0.137 329.7);

Tailwind

colors: {
  custom: {
    50: '#935e8e',
    500: '#641a61',
    950: '#000000',
  },
}

SCSS

$custom: #641a61;
$custom-light: #935e8e;
$custom-dark: #000000;

JSON

{
  "hex": "#641a61",
  "rgb": {
    "r": 100,
    "g": 26,
    "b": 97
  },
  "hsl": {
    "h": 302.432,
    "s": 58.73,
    "l": 24.706
  },
  "oklch": {
    "l": 0.3686,
    "c": 0.13672,
    "h": 329.7
  },
  "luminance": 0.04311
}

Semantic roles & 50–950 ramp

primary

#641A61

secondary

#409A44

accent

#E24C46

background

#F9F5F8

surface

#F2E9F0

border

#CCC5CB

text

#0D050C

muted

#7E797D

Preview Lab

Preview with #641A61

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

Preview Lab → · Contrast checker → · Palette generator →