#64409B#64409B

#64409B is a mid, vivid violet. Relative luminance 0.087; OKLCH L 45.9% C 0.143 H 298.9°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#64409B
RGB	rgb(100, 64, 155)
HSL	hsl(264, 42%, 43%)
HSV	hsv(264, 59%, 61%)
CMYK	cmyk(35.5%, 58.7%, 0%, 39.2%)
CIE-LAB	lab(35.48, 35.73, -44.22)
CIE-LCH	lch(35.48, 56.85, 308.94°)
OKLab	oklab(45.89% 0.0692 -0.1253)
OKLCH	oklch(45.89% 0.143 298.9)
XYZ	xyz(13.0039, 8.7425, 32.0064)
Luminance	0.0874 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64409B #779B40

analogous

#40499B #64409B #91409B

triadic

#64409B #9B6440 #409B64

tetradic

#64409B #9B4049 #779B40 #409B91

square

#64409B #9B4049 #779B40 #409B91

split-complementary

#64409B #9B9140 #499B40

monochromatic

#2C1C44 #482E70 #64409B #825CBC #A388CE

Accessibility & contrast

On white

7.64

#64409B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#64409B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64409B

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64409B	#FFFFFF	#000000	##FFFFFF
##64409B	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#12539E

Deuteranopia (green-blind)

#225399

Tritanopia (blue-blind)

#585367

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #64409b;
/* rgb */ color: rgb(100, 64, 155);
/* oklch */ color: oklch(45.9% 0.143 298.9);

Tailwind

colors: {
  custom: {
    50: '#9476b9',
    500: '#64409b',
    950: '#000000',
  },
}

SCSS

$custom: #64409b;
$custom-light: #9476b9;
$custom-dark: #000000;

JSON

{
  "hex": "#64409b",
  "rgb": {
    "r": 100,
    "g": 64,
    "b": 155
  },
  "hsl": {
    "h": 263.736,
    "s": 41.553,
    "l": 42.941
  },
  "oklch": {
    "l": 0.45894,
    "c": 0.14317,
    "h": 298.9
  },
  "luminance": 0.08743
}

Semantic roles & 50–950 ramp

primary

#64409B

secondary

#A1B87E

accent

#D156A1

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0D0811

muted

#7E7B80

Preview Lab

Preview with #64409B

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

Preview Lab → · Contrast checker → · Palette generator →