#641665#641665

#641665 is a dark, vivid purple. Relative luminance 0.042; OKLCH L 36.7% C 0.145 H 327.5°. Best body text is #FFFFFF at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#641665
RGB	rgb(100, 22, 101)
HSL	hsl(299, 64%, 24%)
HSV	hsv(299, 78%, 40%)
CMYK	cmyk(1%, 78.2%, 0%, 60.4%)
CIE-LAB	lab(24.40, 44.00, -28.09)
CIE-LCH	lch(24.40, 52.21, 327.44°)
OKLab	oklab(36.74% 0.1223 -0.0779)
OKLCH	oklch(36.74% 0.145 327.5)
XYZ	xyz(7.8913, 4.2233, 12.7089)
Luminance	0.0422 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641665 #176516

analogous

#3D1665 #641665 #65163F

triadic

#641665 #656416 #166564

tetradic

#641665 #653D16 #176516 #163F65

square

#641665 #653D16 #176516 #163F65

split-complementary

#641665 #3F6516 #16653D

monochromatic

#190519 #320B33 #641665 #962197 #C82CCA

Accessibility & contrast

On white

11.38

#641665 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#641665 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641665

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641665	#FFFFFF	#000000	##FFFFFF
##641665	1.00	11.38	1.84	11.38
#FFFFFF	11.38	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#043467

Deuteranopia (green-blind)

#2B3D63

Tritanopia (blue-blind)

#67233C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #641665;
/* rgb */ color: rgb(100, 22, 101);
/* oklch */ color: oklch(36.7% 0.145 327.5);

Tailwind

colors: {
  custom: {
    50: '#935d91',
    500: '#641665',
    950: '#000000',
  },
}

SCSS

$custom: #641665;
$custom-light: #935d91;
$custom-dark: #000000;

JSON

{
  "hex": "#641665",
  "rgb": {
    "r": 100,
    "g": 22,
    "b": 101
  },
  "hsl": {
    "h": 299.241,
    "s": 64.228,
    "l": 24.118
  },
  "oklch": {
    "l": 0.36738,
    "c": 0.14498,
    "h": 327.5
  },
  "luminance": 0.04223
}

Semantic roles & 50–950 ramp

primary

#641665

secondary

#3C9C3B

accent

#E74143

background

#F9F5F8

surface

#F2E9F0

border

#CCC5CB

text

#0D050D

muted

#7E797D

Preview Lab

Preview with #641665

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

Preview Lab → · Contrast checker → · Palette generator →