#64478D#64478D

#64478D is a mid, moderate violet. Relative luminance 0.091; OKLCH L 46.2% C 0.113 H 301.2°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#64478D
RGB	rgb(100, 71, 141)
HSL	hsl(265, 33%, 42%)
HSV	hsv(265, 50%, 55%)
CMYK	cmyk(29.1%, 49.6%, 0%, 44.7%)
CIE-LAB	lab(36.25, 27.79, -34.48)
CIE-LCH	lch(36.25, 44.29, 308.87°)
OKLab	oklab(46.18% 0.0587 -0.0968)
OKLCH	oklch(46.18% 0.113 301.2)
XYZ	xyz(12.3154, 9.1389, 26.3093)
Luminance	0.0914 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64478D #708D47

analogous

#474D8D #64478D #87478D

triadic

#64478D #8D6447 #478D64

tetradic

#64478D #8D474D #708D47 #478D87

square

#64478D #8D474D #708D47 #478D87

split-complementary

#64478D #8D8747 #4D8D47

monochromatic

#2A1E3C #473364 #64478D #8262B0 #A28AC4

Accessibility & contrast

On white

7.43

#64478D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#64478D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64478D

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64478D	#FFFFFF	#000000	##FFFFFF
##64478D	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31558F

Deuteranopia (green-blind)

#39558B

Tritanopia (blue-blind)

#5C5463

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #64478d;
/* rgb */ color: rgb(100, 71, 141);
/* oklch */ color: oklch(46.2% 0.113 301.2);

Tailwind

colors: {
  custom: {
    50: '#927baf',
    500: '#64478d',
    950: '#000000',
  },
}

SCSS

$custom: #64478d;
$custom-light: #927baf;
$custom-dark: #000000;

JSON

{
  "hex": "#64478d",
  "rgb": {
    "r": 100,
    "g": 71,
    "b": 141
  },
  "hsl": {
    "h": 264.857,
    "s": 33.019,
    "l": 41.569
  },
  "oklch": {
    "l": 0.46184,
    "c": 0.11325,
    "h": 301.2
  },
  "luminance": 0.09139
}

Semantic roles & 50–950 ramp

primary

#64478D

secondary

#9CB080

accent

#C95F9D

background

#F9F7FA

surface

#F1EEF4

border

#CBC9CE

text

#0D0910

muted

#7E7B7F

Preview Lab

Preview with #64478D

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

Preview Lab → · Contrast checker → · Palette generator →