#64228D#64228D

#64228D is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.8% C 0.169 H 308.8°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#64228D
RGB	rgb(100, 34, 141)
HSL	hsl(277, 61%, 34%)
HSV	hsv(277, 76%, 55%)
CMYK	cmyk(29.1%, 75.9%, 0%, 44.7%)
CIE-LAB	lab(28.84, 47.65, -46.37)
CIE-LCH	lch(28.84, 66.48, 315.78°)
OKLab	oklab(40.79% 0.1056 -0.1315)
OKLCH	oklch(40.79% 0.169 308.8)
XYZ	xyz(10.6343, 5.7767, 25.7489)
Luminance	0.0578 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.54

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64228D #4B8D22

analogous

#2E228D #64228D #8D2281

triadic

#64228D #8D6422 #228D64

tetradic

#64228D #8D2E22 #4B8D22 #22818D

square

#64228D #8D2E22 #4B8D22 #22818D

split-complementary

#64228D #818D22 #228D2E

monochromatic

#1E0A2A #41165C #64228D #872EBE #A454D6

Accessibility & contrast

On white

9.74

#64228D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#64228D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64228D

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64228D	#FFFFFF	#000000	##FFFFFF
##64228D	1.00	9.74	2.16	9.74
#FFFFFF	9.74	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004190

Deuteranopia (green-blind)

#00458B

Tritanopia (blue-blind)

#5E3B56

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #64228d;
/* rgb */ color: rgb(100, 34, 141);
/* oklch */ color: oklch(40.8% 0.169 308.8);

Tailwind

colors: {
  custom: {
    50: '#9464af',
    500: '#64228d',
    950: '#000000',
  },
}

SCSS

$custom: #64228d;
$custom-light: #9464af;
$custom-dark: #000000;

JSON

{
  "hex": "#64228d",
  "rgb": {
    "r": 100,
    "g": 34,
    "b": 141
  },
  "hsl": {
    "h": 277.009,
    "s": 61.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.40789,
    "c": 0.1687,
    "h": 308.8
  },
  "luminance": 0.05776
}

Semantic roles & 50–950 ramp

primary

#64228D

secondary

#79B951

accent

#E44481

background

#F9F6FA

surface

#F2EBF5

border

#CCC6CF

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #64228D

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

Preview Lab → · Contrast checker → · Palette generator →