#64307A#64307A

#64307A is a dark, vivid purple. Relative luminance 0.062; OKLCH L 41.2% C 0.129 H 314.7°. Best body text is #FFFFFF at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#64307A
RGB	rgb(100, 48, 122)
HSL	hsl(282, 44%, 33%)
HSV	hsv(282, 61%, 48%)
CMYK	cmyk(18%, 60.7%, 0%, 52.2%)
CIE-LAB	lab(29.98, 36.46, -32.66)
CIE-LCH	lch(29.98, 48.95, 318.14°)
OKLab	oklab(41.19% 0.0904 -0.0914)
OKLCH	oklch(41.19% 0.129 314.7)
XYZ	xyz(9.8248, 6.2287, 19.0933)
Luminance	0.0623 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64307A #467A30

analogous

#3F307A #64307A #7A306B

triadic

#64307A #7A6430 #307A64

tetradic

#64307A #7A3F30 #467A30 #306B7A

square

#64307A #7A3F30 #467A30 #306B7A

split-complementary

#64307A #6B7A30 #307A3F

monochromatic

#1C0D22 #401F4E #64307A #8841A6 #A563C2

Accessibility & contrast

On white

9.35

#64307A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#64307A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64307A

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64307A	#FFFFFF	#000000	##FFFFFF
##64307A	1.00	9.35	2.25	9.35
#FFFFFF	9.35	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B447C

Deuteranopia (green-blind)

#2F4878

Tritanopia (blue-blind)

#623D50

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #64307a;
/* rgb */ color: rgb(100, 48, 122);
/* oklch */ color: oklch(41.2% 0.129 314.7);

Tailwind

colors: {
  custom: {
    50: '#926ba1',
    500: '#64307a',
    950: '#000000',
  },
}

SCSS

$custom: #64307a;
$custom-light: #926ba1;
$custom-dark: #000000;

JSON

{
  "hex": "#64307a",
  "rgb": {
    "r": 100,
    "g": 48,
    "b": 122
  },
  "hsl": {
    "h": 282.162,
    "s": 43.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.41191,
    "c": 0.12855,
    "h": 314.7
  },
  "luminance": 0.06228
}

Semantic roles & 50–950 ramp

primary

#64307A

secondary

#74A95D

accent

#D3557A

background

#F9F6F9

surface

#F1EBF2

border

#CBC6CC

text

#0D070F

muted

#7E7A7E

Preview Lab

Preview with #64307A

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

Preview Lab → · Contrast checker → · Palette generator →