#641667#641667

#641667 is a dark, vivid purple. Relative luminance 0.043; OKLCH L 36.9% C 0.147 H 326.4°. Best body text is #FFFFFF at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#641667
RGB	rgb(100, 22, 103)
HSL	hsl(298, 65%, 25%)
HSV	hsv(298, 79%, 40%)
CMYK	cmyk(2.9%, 78.6%, 0%, 59.6%)
CIE-LAB	lab(24.52, 44.37, -29.20)
CIE-LCH	lch(24.52, 53.11, 326.65°)
OKLab	oklab(36.87% 0.1222 -0.0811)
OKLCH	oklch(36.87% 0.147 326.4)
XYZ	xyz(7.9905, 4.2630, 13.2313)
Luminance	0.0426 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641667 #196716

analogous

#3C1667 #641667 #671642

triadic

#641667 #676416 #166764

tetradic

#641667 #673C16 #196716 #164267

square

#641667 #673C16 #196716 #164267

split-complementary

#641667 #426716 #16673C

monochromatic

#180519 #330B35 #641667 #952199 #C62CCC

Accessibility & contrast

On white

11.34

#641667 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#641667 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641667

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641667	#FFFFFF	#000000	##FFFFFF
##641667	1.00	11.34	1.85	11.34
#FFFFFF	11.34	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003469

Deuteranopia (green-blind)

#2A3E65

Tritanopia (blue-blind)

#67243D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #641667;
/* rgb */ color: rgb(100, 22, 103);
/* oklch */ color: oklch(36.9% 0.147 326.4);

Tailwind

colors: {
  custom: {
    50: '#935d93',
    500: '#641667',
    950: '#000000',
  },
}

SCSS

$custom: #641667;
$custom-light: #935d93;
$custom-dark: #000000;

JSON

{
  "hex": "#641667",
  "rgb": {
    "r": 100,
    "g": 22,
    "b": 103
  },
  "hsl": {
    "h": 297.778,
    "s": 64.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.36869,
    "c": 0.14669,
    "h": 326.4
  },
  "luminance": 0.04262
}

Semantic roles & 50–950 ramp

primary

#641667

secondary

#3F9E3B

accent

#E84046

background

#F9F5F9

surface

#F2E9F1

border

#CCC5CB

text

#0D050D

muted

#7E797E

Preview Lab

Preview with #641667

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

Preview Lab → · Contrast checker → · Palette generator →