#64307C#64307C

#64307C is a dark, vivid purple. Relative luminance 0.063; OKLCH L 41.3% C 0.131 H 313.7°. Best body text is #FFFFFF at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#64307C
RGB	rgb(100, 48, 124)
HSL	hsl(281, 44%, 34%)
HSV	hsv(281, 61%, 49%)
CMYK	cmyk(19.4%, 61.3%, 0%, 51.4%)
CIE-LAB	lab(30.11, 36.92, -33.73)
CIE-LCH	lch(30.11, 50.01, 317.59°)
OKLab	oklab(41.32% 0.0904 -0.0945)
OKLCH	oklch(41.32% 0.131 313.7)
XYZ	xyz(9.9500, 6.2787, 19.7527)
Luminance	0.0628 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64307C #487C30

analogous

#3E307C #64307C #7C306E

triadic

#64307C #7C6430 #307C64

tetradic

#64307C #7C3E30 #487C30 #306E7C

square

#64307C #7C3E30 #487C30 #306E7C

split-complementary

#64307C #6E7C30 #307C3E

monochromatic

#1D0E24 #401F50 #64307C #8841A8 #A564C3

Accessibility & contrast

On white

9.31

#64307C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#64307C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64307C

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64307C	#FFFFFF	#000000	##FFFFFF
##64307C	1.00	9.31	2.26	9.31
#FFFFFF	9.31	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18447E

Deuteranopia (green-blind)

#2D487A

Tritanopia (blue-blind)

#623D51

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #64307c;
/* rgb */ color: rgb(100, 48, 124);
/* oklch */ color: oklch(41.3% 0.131 313.7);

Tailwind

colors: {
  custom: {
    50: '#926ba2',
    500: '#64307c',
    950: '#000000',
  },
}

SCSS

$custom: #64307c;
$custom-light: #926ba2;
$custom-dark: #000000;

JSON

{
  "hex": "#64307c",
  "rgb": {
    "r": 100,
    "g": 48,
    "b": 124
  },
  "hsl": {
    "h": 281.053,
    "s": 44.186,
    "l": 33.725
  },
  "oklch": {
    "l": 0.41321,
    "c": 0.13083,
    "h": 313.7
  },
  "luminance": 0.06278
}

Semantic roles & 50–950 ramp

primary

#64307C

secondary

#76AA5E

accent

#D4547C

background

#F9F6FA

surface

#F1EBF3

border

#CBC6CD

text

#0D070F

muted

#7E7A7F

Preview Lab

Preview with #64307C

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

Preview Lab → · Contrast checker → · Palette generator →