#64147E#64147E

#64147E is a dark, vivid purple. Relative luminance 0.047; OKLCH L 38.4% C 0.169 H 315.8°. Best body text is #FFFFFF at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#64147E
RGB	rgb(100, 20, 126)
HSL	hsl(285, 73%, 29%)
HSV	hsv(285, 84%, 49%)
CMYK	cmyk(20.6%, 84.1%, 0%, 50.6%)
CIE-LAB	lab(25.91, 49.51, -41.73)
CIE-LCH	lch(25.91, 64.75, 319.88°)
OKLab	oklab(38.36% 0.1211 -0.1178)
OKLCH	oklch(38.36% 0.169 315.8)
XYZ	xyz(9.2710, 4.7164, 20.1566)
Luminance	0.0472 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Darkish Purple

#751973

ΔE00 5.40

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64147E #2E7E14

analogous

#2F147E #64147E #7E1463

triadic

#64147E #7E6414 #147E64

tetradic

#64147E #7E2F14 #2E7E14 #14637E

square

#64147E #7E2F14 #2E7E14 #14637E

split-complementary

#64147E #637E14 #147E2F

monochromatic

#15041A #3A0C49 #64147E #8E1CB3 #B32EDE

Accessibility & contrast

On white

10.81

#64147E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#64147E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64147E

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64147E	#FFFFFF	#000000	##FFFFFF
##64147E	1.00	10.81	1.94	10.81
#FFFFFF	10.81	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003981

Deuteranopia (green-blind)

#103F7C

Tritanopia (blue-blind)

#622E4A

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #64147e;
/* rgb */ color: rgb(100, 20, 126);
/* oklch */ color: oklch(38.4% 0.169 315.8);

Tailwind

colors: {
  custom: {
    50: '#945da4',
    500: '#64147e',
    950: '#000000',
  },
}

SCSS

$custom: #64147e;
$custom-light: #945da4;
$custom-dark: #000000;

JSON

{
  "hex": "#64147e",
  "rgb": {
    "r": 100,
    "g": 20,
    "b": 126
  },
  "hsl": {
    "h": 285.283,
    "s": 72.603,
    "l": 28.627
  },
  "oklch": {
    "l": 0.38364,
    "c": 0.16892,
    "h": 315.8
  },
  "luminance": 0.04716
}

Semantic roles & 50–950 ramp

primary

#64147E

secondary

#58B33A

accent

#EF3865

background

#F9F5FA

surface

#F2E9F4

border

#CCC5CE

text

#0E050F

muted

#7E797F

Preview Lab

Preview with #64147E

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

Preview Lab → · Contrast checker → · Palette generator →