#641975#641975

#641975 is a dark, vivid purple. Relative luminance 0.047; OKLCH L 38.1% C 0.156 H 319.4°. Best body text is #FFFFFF at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#641975
RGB	rgb(100, 25, 117)
HSL	hsl(289, 65%, 28%)
HSV	hsv(289, 79%, 46%)
CMYK	cmyk(14.5%, 78.6%, 0%, 54.1%)
CIE-LAB	lab(25.83, 46.01, -36.13)
CIE-LCH	lch(25.83, 58.50, 321.85°)
OKLab	oklab(38.1% 0.1182 -0.1014)
OKLCH	oklch(38.1% 0.156 319.4)
XYZ	xyz(8.8136, 4.6894, 17.2671)
Luminance	0.0469 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641975 #2A7519

analogous

#361975 #641975 #751958

triadic

#641975 #756419 #197564

tetradic

#641975 #753619 #2A7519 #195875

square

#641975 #753619 #2A7519 #195875

split-complementary

#641975 #587519 #197536

monochromatic

#160519 #390E43 #641975 #8F24A7 #B635D4

Accessibility & contrast

On white

10.84

#641975 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#641975 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641975

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641975	#FFFFFF	#000000	##FFFFFF
##641975	1.00	10.84	1.94	10.84
#FFFFFF	10.84	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003878

Deuteranopia (green-blind)

#204073

Tritanopia (blue-blind)

#642C46

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #641975;
/* rgb */ color: rgb(100, 25, 117);
/* oklch */ color: oklch(38.1% 0.156 319.4);

Tailwind

colors: {
  custom: {
    50: '#935f9d',
    500: '#641975',
    950: '#000000',
  },
}

SCSS

$custom: #641975;
$custom-light: #935f9d;
$custom-dark: #000000;

JSON

{
  "hex": "#641975",
  "rgb": {
    "r": 100,
    "g": 25,
    "b": 117
  },
  "hsl": {
    "h": 288.913,
    "s": 64.789,
    "l": 27.843
  },
  "oklch": {
    "l": 0.38098,
    "c": 0.15577,
    "h": 319.4
  },
  "luminance": 0.04689
}

Semantic roles & 50–950 ramp

primary

#641975

secondary

#53AA40

accent

#E8405F

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0D050E

muted

#7E797E

Preview Lab

Preview with #641975

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

Preview Lab → · Contrast checker → · Palette generator →