#641075#641075

#641075 is a dark, vivid purple. Relative luminance 0.044; OKLCH L 37.4% C 0.164 H 319.9°. Best body text is #FFFFFF at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#641075
RGB	rgb(100, 16, 117)
HSL	hsl(290, 76%, 26%)
HSV	hsv(290, 86%, 46%)
CMYK	cmyk(14.5%, 86.3%, 0%, 54.1%)
CIE-LAB	lab(24.84, 48.87, -37.72)
CIE-LCH	lch(24.84, 61.74, 322.33°)
OKLab	oklab(37.4% 0.1257 -0.106)
OKLCH	oklch(37.4% 0.164 319.9)
XYZ	xyz(8.6513, 4.3647, 17.2130)
Luminance	0.0436 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641075 #217510

analogous

#311075 #641075 #751053

triadic

#641075 #756410 #107564

tetradic

#641075 #753110 #217510 #105375

square

#641075 #753110 #217510 #105375

split-complementary

#641075 #537510 #107531

monochromatic

#17041B #36093F #641075 #9217AB #C01FE0

Accessibility & contrast

On white

11.21

#641075 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#641075 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641075

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641075	#FFFFFF	#000000	##FFFFFF
##641075	1.00	11.21	1.87	11.21
#FFFFFF	11.21	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003678

Deuteranopia (green-blind)

#1B3E73

Tritanopia (blue-blind)

#642844

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #641075;
/* rgb */ color: rgb(100, 16, 117);
/* oklch */ color: oklch(37.4% 0.164 319.9);

Tailwind

colors: {
  custom: {
    50: '#945c9d',
    500: '#641075',
    950: '#000000',
  },
}

SCSS

$custom: #641075;
$custom-light: #945c9d;
$custom-dark: #000000;

JSON

{
  "hex": "#641075",
  "rgb": {
    "r": 100,
    "g": 16,
    "b": 117
  },
  "hsl": {
    "h": 289.901,
    "s": 75.94,
    "l": 26.078
  },
  "oklch": {
    "l": 0.37401,
    "c": 0.16448,
    "h": 319.9
  },
  "luminance": 0.04364
}

Semantic roles & 50–950 ramp

primary

#641075

secondary

#49AC35

accent

#F33555

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0E040E

muted

#7E797E

Preview Lab

Preview with #641075

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

Preview Lab → · Contrast checker → · Palette generator →