#641071#641071

#641071 is a dark, vivid purple. Relative luminance 0.043; OKLCH L 37.1% C 0.161 H 321.7°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#641071
RGB	rgb(100, 16, 113)
HSL	hsl(292, 75%, 25%)
HSV	hsv(292, 86%, 44%)
CMYK	cmyk(11.5%, 85.8%, 0%, 55.7%)
CIE-LAB	lab(24.55, 48.10, -35.62)
CIE-LCH	lch(24.55, 59.86, 323.48°)
OKLab	oklab(37.11% 0.1264 -0.0999)
OKLCH	oklch(37.11% 0.161 321.7)
XYZ	xyz(8.4211, 4.2727, 16.0007)
Luminance	0.0427 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641071 #1D7110

analogous

#341071 #641071 #71104D

triadic

#641071 #716410 #107164

tetradic

#641071 #713410 #1D7110 #104D71

square

#641071 #713410 #1D7110 #104D71

split-complementary

#641071 #4D7110 #107134

monochromatic

#18041B #35083B #641071 #9318A7 #C31FDC

Accessibility & contrast

On white

11.32

#641071 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#641071 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641071

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641071	#FFFFFF	#000000	##FFFFFF
##641071	1.00	11.32	1.85	11.32
#FFFFFF	11.32	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003573

Deuteranopia (green-blind)

#1F3D6F

Tritanopia (blue-blind)

#652642

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #641071;
/* rgb */ color: rgb(100, 16, 113);
/* oklch */ color: oklch(37.1% 0.161 321.7);

Tailwind

colors: {
  custom: {
    50: '#945b9a',
    500: '#641071',
    950: '#000000',
  },
}

SCSS

$custom: #641071;
$custom-light: #945b9a;
$custom-dark: #000000;

JSON

{
  "hex": "#641071",
  "rgb": {
    "r": 100,
    "g": 16,
    "b": 113
  },
  "hsl": {
    "h": 291.959,
    "s": 75.194,
    "l": 25.294
  },
  "oklch": {
    "l": 0.37106,
    "c": 0.16109,
    "h": 321.7
  },
  "luminance": 0.04272
}

Semantic roles & 50–950 ramp

primary

#641071

secondary

#44A934

accent

#F2364F

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0E040E

muted

#7E797E

Preview Lab

Preview with #641071

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

Preview Lab → · Contrast checker → · Palette generator →