#641166#641166

#641166 is a dark, vivid purple. Relative luminance 0.041; OKLCH L 36.4% C 0.151 H 327.1°. Best body text is #FFFFFF at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#641166
RGB	rgb(100, 17, 102)
HSL	hsl(299, 71%, 23%)
HSV	hsv(299, 83%, 40%)
CMYK	cmyk(2%, 83.3%, 0%, 60%)
CIE-LAB	lab(23.90, 45.79, -29.53)
CIE-LCH	lch(23.90, 54.49, 327.18°)
OKLab	oklab(36.41% 0.1268 -0.0821)
OKLCH	oklch(36.41% 0.151 327.1)
XYZ	xyz(7.8541, 4.0701, 12.9397)
Luminance	0.0407 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641166 #136611

analogous

#391166 #641166 #66113D

triadic

#641166 #666411 #116664

tetradic

#641166 #663911 #136611 #113D66

square

#641166 #663911 #136611 #113D66

split-complementary

#641166 #3D6611 #116639

monochromatic

#1A041A #310832 #641166 #971A9A #CB22CF

Accessibility & contrast

On white

11.58

#641166 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#641166 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641166

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641166	#FFFFFF	#000000	##FFFFFF
##641166	1.00	11.58	1.81	11.58
#FFFFFF	11.58	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003268

Deuteranopia (green-blind)

#283C64

Tritanopia (blue-blind)

#67213C

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #641166;
/* rgb */ color: rgb(100, 17, 102);
/* oklch */ color: oklch(36.4% 0.151 327.1);

Tailwind

colors: {
  custom: {
    50: '#935b92',
    500: '#641166',
    950: '#000000',
  },
}

SCSS

$custom: #641166;
$custom-light: #935b92;
$custom-dark: #000000;

JSON

{
  "hex": "#641166",
  "rgb": {
    "r": 100,
    "g": 17,
    "b": 102
  },
  "hsl": {
    "h": 298.588,
    "s": 71.429,
    "l": 23.333
  },
  "oklch": {
    "l": 0.36406,
    "c": 0.15101,
    "h": 327.1
  },
  "luminance": 0.0407
}

Semantic roles & 50–950 ramp

primary

#641166

secondary

#379E35

accent

#EE3A3E

background

#F9F5F9

surface

#F2E9F1

border

#CCC5CB

text

#0D040D

muted

#7E797E

Preview Lab

Preview with #641166

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

Preview Lab → · Contrast checker → · Palette generator →