#64247A#64247A

#64247A is a dark, vivid purple. Relative luminance 0.054; OKLCH L 39.6% C 0.147 H 316.2°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#64247A
RGB	rgb(100, 36, 122)
HSL	hsl(285, 54%, 31%)
HSV	hsv(285, 70%, 48%)
CMYK	cmyk(18%, 70.5%, 0%, 52.2%)
CIE-LAB	lab(27.78, 42.50, -36.18)
CIE-LCH	lch(27.78, 55.81, 319.59°)
OKLab	oklab(39.6% 0.1059 -0.1016)
OKLCH	oklch(39.6% 0.147 316.2)
XYZ	xyz(9.3987, 5.3766, 18.9513)
Luminance	0.0538 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64247A #3A7A24

analogous

#39247A #64247A #7A2465

triadic

#64247A #7A6424 #247A64

tetradic

#64247A #7A3924 #3A7A24 #24657A

square

#64247A #7A3924 #3A7A24 #24657A

split-complementary

#64247A #657A24 #247A39

monochromatic

#17081B #3D164B #64247A #8B32A9 #AB4ECB

Accessibility & contrast

On white

10.12

#64247A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#64247A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64247A

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64247A	#FFFFFF	#000000	##FFFFFF
##64247A	1.00	10.12	2.08	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E7D

Deuteranopia (green-blind)

#244378

Tritanopia (blue-blind)

#63354C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #64247a;
/* rgb */ color: rgb(100, 36, 122);
/* oklch */ color: oklch(39.6% 0.147 316.2);

Tailwind

colors: {
  custom: {
    50: '#9364a1',
    500: '#64247a',
    950: '#000000',
  },
}

SCSS

$custom: #64247a;
$custom-light: #9364a1;
$custom-dark: #000000;

JSON

{
  "hex": "#64247a",
  "rgb": {
    "r": 100,
    "g": 36,
    "b": 122
  },
  "hsl": {
    "h": 284.651,
    "s": 54.43,
    "l": 30.98
  },
  "oklch": {
    "l": 0.39599,
    "c": 0.1468,
    "h": 316.2
  },
  "luminance": 0.05376
}

Semantic roles & 50–950 ramp

primary

#64247A

secondary

#66AC4D

accent

#DE4A70

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0D060F

muted

#7E7A7E

Preview Lab

Preview with #64247A

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

Preview Lab → · Contrast checker → · Palette generator →