#641575#641575

#641575 is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.8% C 0.160 H 319.6°. Best body text is #FFFFFF at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#641575
RGB	rgb(100, 21, 117)
HSL	hsl(289, 70%, 27%)
HSV	hsv(289, 82%, 46%)
CMYK	cmyk(14.5%, 82.1%, 0%, 54.1%)
CIE-LAB	lab(25.35, 47.39, -36.90)
CIE-LCH	lch(25.35, 60.06, 322.09°)
OKLab	oklab(37.76% 0.1218 -0.1037)
OKLCH	oklch(37.76% 0.16 319.6)
XYZ	xyz(8.7342, 4.5305, 17.2406)
Luminance	0.0453 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641575 #267515

analogous

#341575 #641575 #751556

triadic

#641575 #756415 #157564

tetradic

#641575 #753415 #267515 #155675

square

#641575 #753415 #267515 #155675

split-complementary

#641575 #567515 #157534

monochromatic

#16051A #380C41 #641575 #901EA9 #BA2BD9

Accessibility & contrast

On white

11.02

#641575 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#641575 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641575

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641575	#FFFFFF	#000000	##FFFFFF
##641575	1.00	11.02	1.91	11.02
#FFFFFF	11.02	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003778

Deuteranopia (green-blind)

#1E3F73

Tritanopia (blue-blind)

#642A45

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #641575;
/* rgb */ color: rgb(100, 21, 117);
/* oklch */ color: oklch(37.8% 0.160 319.6);

Tailwind

colors: {
  custom: {
    50: '#945d9d',
    500: '#641575',
    950: '#000000',
  },
}

SCSS

$custom: #641575;
$custom-light: #945d9d;
$custom-dark: #000000;

JSON

{
  "hex": "#641575",
  "rgb": {
    "r": 100,
    "g": 21,
    "b": 117
  },
  "hsl": {
    "h": 289.375,
    "s": 69.565,
    "l": 27.059
  },
  "oklch": {
    "l": 0.3776,
    "c": 0.15997,
    "h": 319.6
  },
  "luminance": 0.0453
}

Semantic roles & 50–950 ramp

primary

#641575

secondary

#4FAB3B

accent

#EC3B5B

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0E050E

muted

#7E797E

Preview Lab

Preview with #641575

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

Preview Lab → · Contrast checker → · Palette generator →