#641E7C#641E7C

#641E7C is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.1% C 0.157 H 315.9°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#641E7C
RGB	rgb(100, 30, 124)
HSL	hsl(285, 61%, 30%)
HSV	hsv(285, 76%, 49%)
CMYK	cmyk(19.4%, 75.8%, 0%, 51.4%)
CIE-LAB	lab(27.00, 45.53, -38.70)
CIE-LCH	lch(27.00, 59.76, 319.63°)
OKLab	oklab(39.09% 0.1124 -0.109)
OKLCH	oklch(39.09% 0.157 315.9)
XYZ	xyz(9.3573, 5.0935, 19.5551)
Luminance	0.0509 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641E7C #367C1E

analogous

#351E7C #641E7C #7C1E65

triadic

#641E7C #7C641E #1E7C64

tetradic

#641E7C #7C351E #367C1E #1E657C

square

#641E7C #7C351E #367C1E #1E657C

split-complementary

#641E7C #657C1E #1E7C35

monochromatic

#150619 #3C124B #641E7C #8C2AAD #AD43D1

Accessibility & contrast

On white

10.40

#641E7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#641E7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641E7C

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641E7C	#FFFFFF	#000000	##FFFFFF
##641E7C	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C7F

Deuteranopia (green-blind)

#1D427A

Tritanopia (blue-blind)

#62324B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #641e7c;
/* rgb */ color: rgb(100, 30, 124);
/* oklch */ color: oklch(39.1% 0.157 315.9);

Tailwind

colors: {
  custom: {
    50: '#9461a2',
    500: '#641e7c',
    950: '#000000',
  },
}

SCSS

$custom: #641e7c;
$custom-light: #9461a2;
$custom-dark: #000000;

JSON

{
  "hex": "#641e7c",
  "rgb": {
    "r": 100,
    "g": 30,
    "b": 124
  },
  "hsl": {
    "h": 284.681,
    "s": 61.039,
    "l": 30.196
  },
  "oklch": {
    "l": 0.39085,
    "c": 0.15656,
    "h": 315.9
  },
  "luminance": 0.05093
}

Semantic roles & 50–950 ramp

primary

#641E7C

secondary

#61AF46

accent

#E4446D

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0D050F

muted

#7E7A7F

Preview Lab

Preview with #641E7C

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

Preview Lab → · Contrast checker → · Palette generator →