#64228A#64228A

#64228A is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.6% C 0.166 H 309.9°. Best body text is #FFFFFF at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#64228A
RGB	rgb(100, 34, 138)
HSL	hsl(278, 60%, 34%)
HSV	hsv(278, 75%, 54%)
CMYK	cmyk(27.5%, 75.4%, 0%, 45.9%)
CIE-LAB	lab(28.61, 46.96, -44.88)
CIE-LCH	lch(28.61, 64.95, 316.30°)
OKLab	oklab(40.56% 0.1062 -0.1272)
OKLCH	oklch(40.56% 0.166 309.9)
XYZ	xyz(10.4141, 5.6886, 24.5892)
Luminance	0.0569 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.32

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64228A #488A22

analogous

#30228A #64228A #8A227C

triadic

#64228A #8A6422 #228A64

tetradic

#64228A #8A3022 #488A22 #227C8A

square

#64228A #8A3022 #488A22 #227C8A

split-complementary

#64228A #7C8A22 #228A30

monochromatic

#1D0A28 #401659 #64228A #882EBB #A552D4

Accessibility & contrast

On white

9.82

#64228A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#64228A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64228A

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64228A	#FFFFFF	#000000	##FFFFFF
##64228A	1.00	9.82	2.14	9.82
#FFFFFF	9.82	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00418D

Deuteranopia (green-blind)

#094488

Tritanopia (blue-blind)

#5F3A54

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #64228a;
/* rgb */ color: rgb(100, 34, 138);
/* oklch */ color: oklch(40.6% 0.166 309.9);

Tailwind

colors: {
  custom: {
    50: '#9464ad',
    500: '#64228a',
    950: '#000000',
  },
}

SCSS

$custom: #64228a;
$custom-light: #9464ad;
$custom-dark: #000000;

JSON

{
  "hex": "#64228a",
  "rgb": {
    "r": 100,
    "g": 34,
    "b": 138
  },
  "hsl": {
    "h": 278.077,
    "s": 60.465,
    "l": 33.725
  },
  "oklch": {
    "l": 0.40555,
    "c": 0.16566,
    "h": 309.9
  },
  "luminance": 0.05688
}

Semantic roles & 50–950 ramp

primary

#64228A

secondary

#76B850

accent

#E4447E

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #64228A

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

Preview Lab → · Contrast checker → · Palette generator →