#64429B#64429B

#64429B is a mid, vivid violet. Relative luminance 0.090; OKLCH L 46.2% C 0.140 H 298.4°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#64429B
RGB	rgb(100, 66, 155)
HSL	hsl(263, 40%, 43%)
HSV	hsv(263, 57%, 61%)
CMYK	cmyk(35.5%, 57.4%, 0%, 39.2%)
CIE-LAB	lab(35.93, 34.56, -43.50)
CIE-LCH	lch(35.93, 55.55, 308.47°)
OKLab	oklab(46.22% 0.0666 -0.1232)
OKLCH	oklch(46.22% 0.14 298.4)
XYZ	xyz(13.1187, 8.9722, 32.0446)
Luminance	0.0897 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64429B #799B42

analogous

#424D9B #64429B #90429B

triadic

#64429B #9B6442 #429B64

tetradic

#64429B #9B424D #799B42 #429B90

square

#64429B #9B424D #799B42 #429B90

split-complementary

#64429B #9B9042 #4D9B42

monochromatic

#2D1D45 #483070 #64429B #825FBB #A48ACD

Accessibility & contrast

On white

7.52

#64429B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#64429B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64429B

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64429B	#FFFFFF	#000000	##FFFFFF
##64429B	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#19559E

Deuteranopia (green-blind)

#265499

Tritanopia (blue-blind)

#585468

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #64429b;
/* rgb */ color: rgb(100, 66, 155);
/* oklch */ color: oklch(46.2% 0.140 298.4);

Tailwind

colors: {
  custom: {
    50: '#9478b9',
    500: '#64429b',
    950: '#000000',
  },
}

SCSS

$custom: #64429b;
$custom-light: #9478b9;
$custom-dark: #000000;

JSON

{
  "hex": "#64429b",
  "rgb": {
    "r": 100,
    "g": 66,
    "b": 155
  },
  "hsl": {
    "h": 262.921,
    "s": 40.271,
    "l": 43.333
  },
  "oklch": {
    "l": 0.46222,
    "c": 0.14007,
    "h": 298.4
  },
  "luminance": 0.08972
}

Semantic roles & 50–950 ramp

primary

#64429B

secondary

#A3B881

accent

#D058A2

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0D0911

muted

#7E7B80

Preview Lab

Preview with #64429B

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

Preview Lab → · Contrast checker → · Palette generator →