#641E85#641E85

#641E85 is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.8% C 0.165 H 312.2°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#641E85
RGB	rgb(100, 30, 133)
HSL	hsl(281, 63%, 32%)
HSV	hsv(281, 77%, 52%)
CMYK	cmyk(24.8%, 77.4%, 0%, 47.8%)
CIE-LAB	lab(27.66, 47.48, -43.30)
CIE-LCH	lch(27.66, 64.26, 317.64°)
OKLab	oklab(39.76% 0.111 -0.1225)
OKLCH	oklch(39.76% 0.165 312.2)
XYZ	xyz(9.9527, 5.3316, 22.6906)
Luminance	0.0533 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.58

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641E85 #3F851E

analogous

#311E85 #641E85 #851E73

triadic

#641E85 #85641E #1E8564

tetradic

#641E85 #85311E #3F851E #1E7385

square

#641E85 #85311E #3F851E #1E7385

split-complementary

#641E85 #73851E #1E8531

monochromatic

#190721 #3E1353 #641E85 #8A29B7 #A848D6

Accessibility & contrast

On white

10.16

#641E85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#641E85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641E85

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641E85	#FFFFFF	#000000	##FFFFFF
##641E85	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E88

Deuteranopia (green-blind)

#0E4383

Tritanopia (blue-blind)

#603650

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #641e85;
/* rgb */ color: rgb(100, 30, 133);
/* oklch */ color: oklch(39.8% 0.165 312.2);

Tailwind

colors: {
  custom: {
    50: '#9462a9',
    500: '#641e85',
    950: '#000000',
  },
}

SCSS

$custom: #641e85;
$custom-light: #9462a9;
$custom-dark: #000000;

JSON

{
  "hex": "#641e85",
  "rgb": {
    "r": 100,
    "g": 30,
    "b": 133
  },
  "hsl": {
    "h": 280.777,
    "s": 63.19,
    "l": 31.961
  },
  "oklch": {
    "l": 0.39761,
    "c": 0.16531,
    "h": 312.2
  },
  "luminance": 0.05331
}

Semantic roles & 50–950 ramp

primary

#641E85

secondary

#6BB847

accent

#E64276

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #641E85

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

Preview Lab → · Contrast checker → · Palette generator →