#641E68#641E68

#641E68 is a dark, vivid purple. Relative luminance 0.046; OKLCH L 37.7% C 0.138 H 325.6°. Best body text is #FFFFFF at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#641E68
RGB	rgb(100, 30, 104)
HSL	hsl(297, 55%, 26%)
HSV	hsv(297, 71%, 41%)
CMYK	cmyk(3.8%, 71.2%, 0%, 59.2%)
CIE-LAB	lab(25.68, 41.45, -28.01)
CIE-LCH	lch(25.68, 50.03, 325.95°)
OKLab	oklab(37.72% 0.1136 -0.0777)
OKLCH	oklch(37.72% 0.138 325.6)
XYZ	xyz(8.2183, 4.6379, 13.5563)
Luminance	0.0464 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641E68 #22681E

analogous

#3F1E68 #641E68 #681E47

triadic

#641E68 #68641E #1E6864

tetradic

#641E68 #683F1E #22681E #1E4768

square

#641E68 #683F1E #22681E #1E4768

split-complementary

#641E68 #47681E #1E683F

monochromatic

#170718 #361039 #641E68 #922C98 #BF3AC6

Accessibility & contrast

On white

10.90

#641E68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#641E68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641E68

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641E68	#FFFFFF	#000000	##FFFFFF
##641E68	1.00	10.90	1.93	10.90
#FFFFFF	10.90	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F376A

Deuteranopia (green-blind)

#2D4066

Tritanopia (blue-blind)

#672940

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #641e68;
/* rgb */ color: rgb(100, 30, 104);
/* oklch */ color: oklch(37.7% 0.138 325.6);

Tailwind

colors: {
  custom: {
    50: '#936193',
    500: '#641e68',
    950: '#000000',
  },
}

SCSS

$custom: #641e68;
$custom-light: #936193;
$custom-dark: #000000;

JSON

{
  "hex": "#641e68",
  "rgb": {
    "r": 100,
    "g": 30,
    "b": 104
  },
  "hsl": {
    "h": 296.757,
    "s": 55.224,
    "l": 26.275
  },
  "oklch": {
    "l": 0.37716,
    "c": 0.13762,
    "h": 325.6
  },
  "luminance": 0.04637
}

Semantic roles & 50–950 ramp

primary

#641E68

secondary

#4A9D45

accent

#DF4951

background

#F9F5F9

surface

#F2EAF1

border

#CCC6CB

text

#0D050D

muted

#7E797E

Preview Lab

Preview with #641E68

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

Preview Lab → · Contrast checker → · Palette generator →