#641E6B#641E6B

#641E6B is a dark, vivid purple. Relative luminance 0.047; OKLCH L 37.9% C 0.140 H 324.0°. Best body text is #FFFFFF at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#641E6B
RGB	rgb(100, 30, 107)
HSL	hsl(295, 56%, 27%)
HSV	hsv(295, 72%, 42%)
CMYK	cmyk(6.5%, 72%, 0%, 58%)
CIE-LAB	lab(25.86, 42.04, -29.66)
CIE-LCH	lch(25.86, 51.45, 324.80°)
OKLab	oklab(37.91% 0.1136 -0.0825)
OKLCH	oklch(37.91% 0.14 324)
XYZ	xyz(8.3734, 4.6999, 14.3732)
Luminance	0.0470 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641E6B #256B1E

analogous

#3E1E6B #641E6B #6B1E4C

triadic

#641E6B #6B641E #1E6B64

tetradic

#641E6B #6B3E1E #256B1E #1E4C6B

square

#641E6B #6B3E1E #256B1E #1E4C6B

split-complementary

#641E6B #4C6B1E #1E6B3E

monochromatic

#160718 #37113B #641E6B #912B9B #BB3BC8

Accessibility & contrast

On white

10.83

#641E6B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#641E6B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641E6B

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641E6B	#FFFFFF	#000000	##FFFFFF
##641E6B	1.00	10.83	1.94	10.83
#FFFFFF	10.83	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A386D

Deuteranopia (green-blind)

#2B4069

Tritanopia (blue-blind)

#662B42

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #641e6b;
/* rgb */ color: rgb(100, 30, 107);
/* oklch */ color: oklch(37.9% 0.140 324.0);

Tailwind

colors: {
  custom: {
    50: '#936196',
    500: '#641e6b',
    950: '#000000',
  },
}

SCSS

$custom: #641e6b;
$custom-light: #936196;
$custom-dark: #000000;

JSON

{
  "hex": "#641e6b",
  "rgb": {
    "r": 100,
    "g": 30,
    "b": 107
  },
  "hsl": {
    "h": 294.545,
    "s": 56.204,
    "l": 26.863
  },
  "oklch": {
    "l": 0.37908,
    "c": 0.14039,
    "h": 324
  },
  "luminance": 0.04699
}

Semantic roles & 50–950 ramp

primary

#641E6B

secondary

#4E9F45

accent

#DF4856

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0D050D

muted

#7E797E

Preview Lab

Preview with #641E6B

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

Preview Lab → · Contrast checker → · Palette generator →