#641E96#641E96

#641E96 is a dark, vivid violet. Relative luminance 0.058; OKLCH L 41.1% C 0.182 H 306.1°. Best body text is #FFFFFF at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#641E96
RGB	rgb(100, 30, 150)
HSL	hsl(275, 67%, 35%)
HSV	hsv(275, 80%, 59%)
CMYK	cmyk(33.3%, 80%, 0%, 41.2%)
CIE-LAB	lab(29.01, 51.31, -51.65)
CIE-LCH	lch(29.01, 72.81, 314.81°)
OKLab	oklab(41.13% 0.1073 -0.147)
OKLCH	oklch(41.13% 0.182 306.1)
XYZ	xyz(11.2236, 5.8400, 29.3842)
Luminance	0.0584 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641E96 #50961E

analogous

#281E96 #641E96 #961E8C

triadic

#641E96 #96641E #1E9664

tetradic

#641E96 #96281E #50961E #1E8C96

square

#641E96 #96281E #50961E #1E8C96

split-complementary

#641E96 #8C961E #1E9628

monochromatic

#200A30 #421463 #641E96 #8628C9 #A352DC

Accessibility & contrast

On white

9.69

#641E96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#641E96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641E96

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641E96	#FFFFFF	#000000	##FFFFFF
##641E96	1.00	9.69	2.17	9.69
#FFFFFF	9.69	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004299

Deuteranopia (green-blind)

#004594

Tritanopia (blue-blind)

#5B3D5A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #641e96;
/* rgb */ color: rgb(100, 30, 150);
/* oklch */ color: oklch(41.1% 0.182 306.1);

Tailwind

colors: {
  custom: {
    50: '#9563b6',
    500: '#641e96',
    950: '#000000',
  },
}

SCSS

$custom: #641e96;
$custom-light: #9563b6;
$custom-dark: #000000;

JSON

{
  "hex": "#641e96",
  "rgb": {
    "r": 100,
    "g": 30,
    "b": 150
  },
  "hsl": {
    "h": 275,
    "s": 66.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.41129,
    "c": 0.182,
    "h": 306.1
  },
  "luminance": 0.0584
}

Semantic roles & 50–950 ramp

primary

#641E96

secondary

#7FBF50

accent

#EA3E86

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #641E96

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

Preview Lab → · Contrast checker → · Palette generator →