#641E7A#641E7A

#641E7A is a dark, vivid purple. Relative luminance 0.050; OKLCH L 38.9% C 0.155 H 316.7°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#641E7A
RGB	rgb(100, 30, 122)
HSL	hsl(286, 61%, 30%)
HSV	hsv(286, 75%, 48%)
CMYK	cmyk(18%, 75.4%, 0%, 52.2%)
CIE-LAB	lab(26.86, 45.11, -37.66)
CIE-LCH	lch(26.86, 58.76, 320.14°)
OKLab	oklab(38.94% 0.1126 -0.106)
OKLCH	oklch(38.94% 0.155 316.7)
XYZ	xyz(9.2321, 5.0434, 18.8957)
Luminance	0.0504 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641E7A #347A1E

analogous

#361E7A #641E7A #7A1E62

triadic

#641E7A #7A641E #1E7A64

tetradic

#641E7A #7A361E #347A1E #1E627A

square

#641E7A #7A361E #347A1E #1E627A

split-complementary

#641E7A #627A1E #1E7A36

monochromatic

#140619 #3C1249 #641E7A #8C2AAB #AE42D0

Accessibility & contrast

On white

10.46

#641E7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#641E7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641E7A

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641E7A	#FFFFFF	#000000	##FFFFFF
##641E7A	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B7D

Deuteranopia (green-blind)

#1F4178

Tritanopia (blue-blind)

#63314A

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #641e7a;
/* rgb */ color: rgb(100, 30, 122);
/* oklch */ color: oklch(38.9% 0.155 316.7);

Tailwind

colors: {
  custom: {
    50: '#9361a1',
    500: '#641e7a',
    950: '#000000',
  },
}

SCSS

$custom: #641e7a;
$custom-light: #9361a1;
$custom-dark: #000000;

JSON

{
  "hex": "#641e7a",
  "rgb": {
    "r": 100,
    "g": 30,
    "b": 122
  },
  "hsl": {
    "h": 285.652,
    "s": 60.526,
    "l": 29.804
  },
  "oklch": {
    "l": 0.38939,
    "c": 0.15462,
    "h": 316.7
  },
  "luminance": 0.05043
}

Semantic roles & 50–950 ramp

primary

#641E7A

secondary

#5FAE46

accent

#E4446A

background

#F9F6FA

surface

#F2EBF3

border

#CCC6CD

text

#0D050F

muted

#7E7A7F

Preview Lab

Preview with #641E7A

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

Preview Lab → · Contrast checker → · Palette generator →