#641E6F#641E6F

#641E6F is a dark, vivid purple. Relative luminance 0.048; OKLCH L 38.2% C 0.144 H 321.9°. Best body text is #FFFFFF at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#641E6F
RGB	rgb(100, 30, 111)
HSL	hsl(292, 57%, 28%)
HSV	hsv(292, 73%, 44%)
CMYK	cmyk(9.9%, 73%, 0%, 56.5%)
CIE-LAB	lab(26.12, 42.84, -31.83)
CIE-LCH	lch(26.12, 53.37, 323.38°)
OKLab	oklab(38.17% 0.1135 -0.0889)
OKLCH	oklch(38.17% 0.144 321.9)
XYZ	xyz(8.5887, 4.7860, 15.5072)
Luminance	0.0479 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641E6F #296F1E

analogous

#3C1E6F #641E6F #6F1E51

triadic

#641E6F #6F641E #1E6F64

tetradic

#641E6F #6F3C1E #296F1E #1E516F

square

#641E6F #6F3C1E #296F1E #1E516F

split-complementary

#641E6F #516F1E #1E6F3C

monochromatic

#160718 #39113F #641E6F #8F2B9F #B73DCB

Accessibility & contrast

On white

10.73

#641E6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#641E6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641E6F

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641E6F	#FFFFFF	#000000	##FFFFFF
##641E6F	1.00	10.73	1.96	10.73
#FFFFFF	10.73	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#023971

Deuteranopia (green-blind)

#29406D

Tritanopia (blue-blind)

#652C44

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #641e6f;
/* rgb */ color: rgb(100, 30, 111);
/* oklch */ color: oklch(38.2% 0.144 321.9);

Tailwind

colors: {
  custom: {
    50: '#936199',
    500: '#641e6f',
    950: '#000000',
  },
}

SCSS

$custom: #641e6f;
$custom-light: #936199;
$custom-dark: #000000;

JSON

{
  "hex": "#641e6f",
  "rgb": {
    "r": 100,
    "g": 30,
    "b": 111
  },
  "hsl": {
    "h": 291.852,
    "s": 57.447,
    "l": 27.647
  },
  "oklch": {
    "l": 0.38173,
    "c": 0.14413,
    "h": 321.9
  },
  "luminance": 0.04786
}

Semantic roles & 50–950 ramp

primary

#641E6F

secondary

#52A346

accent

#E1475C

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0D050E

muted

#7E797E

Preview Lab

Preview with #641E6F

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

Preview Lab → · Contrast checker → · Palette generator →