#64147F#64147F

#64147F is a dark, vivid purple. Relative luminance 0.047; OKLCH L 38.4% C 0.170 H 315.4°. Best body text is #FFFFFF at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#64147F
RGB	rgb(100, 20, 127)
HSL	hsl(285, 73%, 29%)
HSV	hsv(285, 84%, 50%)
CMYK	cmyk(21.3%, 84.3%, 0%, 50.2%)
CIE-LAB	lab(25.99, 49.72, -42.23)
CIE-LCH	lch(25.99, 65.23, 319.65°)
OKLab	oklab(38.44% 0.1208 -0.1193)
OKLCH	oklch(38.44% 0.17 315.4)
XYZ	xyz(9.3358, 4.7423, 20.4981)
Luminance	0.0474 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64147F #2F7F14

analogous

#2F147F #64147F #7F1465

triadic

#64147F #7F6414 #147F64

tetradic

#64147F #7F2F14 #2F7F14 #14657F

square

#64147F #7F2F14 #2F7F14 #14657F

split-complementary

#64147F #657F14 #147F2F

monochromatic

#15041A #3A0C4A #64147F #8E1CB4 #B22FDE

Accessibility & contrast

On white

10.78

#64147F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#64147F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64147F

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64147F	#FFFFFF	#000000	##FFFFFF
##64147F	1.00	10.78	1.95	10.78
#FFFFFF	10.78	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003982

Deuteranopia (green-blind)

#0E3F7D

Tritanopia (blue-blind)

#622E4B

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #64147f;
/* rgb */ color: rgb(100, 20, 127);
/* oklch */ color: oklch(38.4% 0.170 315.4);

Tailwind

colors: {
  custom: {
    50: '#945ea5',
    500: '#64147f',
    950: '#000000',
  },
}

SCSS

$custom: #64147f;
$custom-light: #945ea5;
$custom-dark: #000000;

JSON

{
  "hex": "#64147f",
  "rgb": {
    "r": 100,
    "g": 20,
    "b": 127
  },
  "hsl": {
    "h": 284.86,
    "s": 72.789,
    "l": 28.824
  },
  "oklch": {
    "l": 0.38442,
    "c": 0.16981,
    "h": 315.4
  },
  "luminance": 0.04742
}

Semantic roles & 50–950 ramp

primary

#64147F

secondary

#59B43B

accent

#EF3867

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E050F

muted

#7E797F

Preview Lab

Preview with #64147F

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

Preview Lab → · Contrast checker → · Palette generator →