#641480#641480

#641480 is a dark, vivid purple. Relative luminance 0.048; OKLCH L 38.5% C 0.171 H 315.0°. Best body text is #FFFFFF at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#641480
RGB	rgb(100, 20, 128)
HSL	hsl(284, 73%, 29%)
HSV	hsv(284, 84%, 50%)
CMYK	cmyk(21.9%, 84.4%, 0%, 49.8%)
CIE-LAB	lab(26.06, 49.92, -42.74)
CIE-LCH	lch(26.06, 65.72, 319.43°)
OKLab	oklab(38.52% 0.1206 -0.1208)
OKLCH	oklch(38.52% 0.171 315)
XYZ	xyz(9.4013, 4.7685, 20.8431)
Luminance	0.0477 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#641480 #308014

analogous

#2E1480 #641480 #801466

triadic

#641480 #806414 #148064

tetradic

#641480 #802E14 #308014 #146680

square

#641480 #802E14 #308014 #146680

split-complementary

#641480 #668014 #14802E

monochromatic

#15041A #3B0C4B #641480 #8D1CB5 #B130DF

Accessibility & contrast

On white

10.75

#641480 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#641480 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #641480

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##641480	#FFFFFF	#000000	##FFFFFF
##641480	1.00	10.75	1.95	10.75
#FFFFFF	10.75	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003983

Deuteranopia (green-blind)

#0C407E

Tritanopia (blue-blind)

#622F4B

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #641480;
/* rgb */ color: rgb(100, 20, 128);
/* oklch */ color: oklch(38.5% 0.171 315.0);

Tailwind

colors: {
  custom: {
    50: '#945ea6',
    500: '#641480',
    950: '#000000',
  },
}

SCSS

$custom: #641480;
$custom-light: #945ea6;
$custom-dark: #000000;

JSON

{
  "hex": "#641480",
  "rgb": {
    "r": 100,
    "g": 20,
    "b": 128
  },
  "hsl": {
    "h": 284.444,
    "s": 72.973,
    "l": 29.02
  },
  "oklch": {
    "l": 0.3852,
    "c": 0.1707,
    "h": 315
  },
  "luminance": 0.04768
}

Semantic roles & 50–950 ramp

primary

#641480

secondary

#5AB53B

accent

#F03868

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E050F

muted

#7E797F

Preview Lab

Preview with #641480

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

Preview Lab → · Contrast checker → · Palette generator →