#641674#641674

#641674 is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.8% C 0.158 H 320.0°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#641674
RGB	rgb(100, 22, 116)
HSL	hsl(290, 68%, 27%)
HSV	hsv(290, 81%, 45%)
CMYK	cmyk(13.8%, 81%, 0%, 54.5%)
CIE-LAB	lab(25.40, 46.86, -36.19)
CIE-LCH	lch(25.40, 59.21, 322.32°)
OKLab	oklab(37.77% 0.1211 -0.1016)
OKLCH	oklch(37.77% 0.158 320)
XYZ	xyz(8.6944, 4.5446, 16.9388)
Luminance	0.0454 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641674 #267416

analogous

#351674 #641674 #741655

triadic

#641674 #746416 #167464

tetradic

#641674 #743516 #267416 #165574

square

#641674 #743516 #267416 #165574

split-complementary

#641674 #557416 #167435

monochromatic

#16051A #380C41 #641674 #9020A7 #BA2DD7

Accessibility & contrast

On white

11.00

#641674 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#641674 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641674

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641674	#FFFFFF	#000000	##FFFFFF
##641674	1.00	11.00	1.91	11.00
#FFFFFF	11.00	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003777

Deuteranopia (green-blind)

#1F3F72

Tritanopia (blue-blind)

#642A45

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #641674;
/* rgb */ color: rgb(100, 22, 116);
/* oklch */ color: oklch(37.8% 0.158 320.0);

Tailwind

colors: {
  custom: {
    50: '#945e9c',
    500: '#641674',
    950: '#000000',
  },
}

SCSS

$custom: #641674;
$custom-light: #945e9c;
$custom-dark: #000000;

JSON

{
  "hex": "#641674",
  "rgb": {
    "r": 100,
    "g": 22,
    "b": 116
  },
  "hsl": {
    "h": 289.787,
    "s": 68.116,
    "l": 27.059
  },
  "oklch": {
    "l": 0.37768,
    "c": 0.15808,
    "h": 320
  },
  "luminance": 0.04544
}

Semantic roles & 50–950 ramp

primary

#641674

secondary

#4FAA3C

accent

#EB3D5A

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0E050E

muted

#7E797E

Preview Lab

Preview with #641674

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

Preview Lab → · Contrast checker → · Palette generator →