#641895#641895

#641895 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.5% C 0.187 H 307.0°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#641895
RGB	rgb(100, 24, 149)
HSL	hsl(276, 72%, 34%)
HSV	hsv(276, 84%, 58%)
CMYK	cmyk(32.9%, 83.9%, 0%, 41.6%)
CIE-LAB	lab(28.20, 53.18, -52.35)
CIE-LCH	lch(28.20, 74.62, 315.45°)
OKLab	oklab(40.54% 0.1122 -0.149)
OKLCH	oklch(40.54% 0.187 307)
XYZ	xyz(11.0058, 5.5327, 28.9161)
Luminance	0.0553 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641895 #499518

analogous

#261895 #641895 #951888

triadic

#641895 #956418 #189564

tetradic

#641895 #952618 #499518 #188895

square

#641895 #952618 #499518 #188895

split-complementary

#641895 #889518 #189526

monochromatic

#1D072C #411060 #641895 #8720CA #A446E1

Accessibility & contrast

On white

9.97

#641895 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#641895 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641895

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641895	#FFFFFF	#000000	##FFFFFF
##641895	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004098

Deuteranopia (green-blind)

#004393

Tritanopia (blue-blind)

#5B3A58

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #641895;
/* rgb */ color: rgb(100, 24, 149);
/* oklch */ color: oklch(40.5% 0.187 307.0);

Tailwind

colors: {
  custom: {
    50: '#9660b5',
    500: '#641895',
    950: '#000000',
  },
}

SCSS

$custom: #641895;
$custom-light: #9660b5;
$custom-dark: #000000;

JSON

{
  "hex": "#641895",
  "rgb": {
    "r": 100,
    "g": 24,
    "b": 149
  },
  "hsl": {
    "h": 276.48,
    "s": 72.254,
    "l": 33.922
  },
  "oklch": {
    "l": 0.40543,
    "c": 0.18655,
    "h": 307
  },
  "luminance": 0.05533
}

Semantic roles & 50–950 ramp

primary

#641895

secondary

#77C246

accent

#EF3980

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0511

muted

#7E7A80

Preview Lab

Preview with #641895

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

Preview Lab → · Contrast checker → · Palette generator →