#64168D#64168D

#64168D is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.7% C 0.181 H 309.9°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#64168D
RGB	rgb(100, 22, 141)
HSL	hsl(279, 73%, 32%)
HSV	hsv(279, 84%, 55%)
CMYK	cmyk(29.1%, 84.4%, 0%, 44.7%)
CIE-LAB	lab(27.32, 52.06, -48.85)
CIE-LCH	lch(27.32, 71.38, 316.82°)
OKLab	oklab(39.72% 0.1159 -0.1387)
OKLCH	oklch(39.72% 0.181 309.9)
XYZ	xyz(10.3492, 5.2065, 25.6539)
Luminance	0.0521 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64168D #3F8D16

analogous

#29168D #64168D #8D167B

triadic

#64168D #8D6416 #168D64

tetradic

#64168D #8D2916 #3F8D16 #167B8D

square

#64168D #8D2916 #3F8D16 #167B8D

split-complementary

#64168D #7B8D16 #168D29

monochromatic

#190523 #3E0E58 #64168D #8A1EC2 #A83DE1

Accessibility & contrast

On white

10.29

#64168D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#64168D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64168D

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64168D	#FFFFFF	#000000	##FFFFFF
##64168D	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D90

Deuteranopia (green-blind)

#00428B

Tritanopia (blue-blind)

#5E3653

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #64168d;
/* rgb */ color: rgb(100, 22, 141);
/* oklch */ color: oklch(39.7% 0.181 309.9);

Tailwind

colors: {
  custom: {
    50: '#955faf',
    500: '#64168d',
    950: '#000000',
  },
}

SCSS

$custom: #64168d;
$custom-light: #955faf;
$custom-dark: #000000;

JSON

{
  "hex": "#64168d",
  "rgb": {
    "r": 100,
    "g": 22,
    "b": 141
  },
  "hsl": {
    "h": 279.328,
    "s": 73.006,
    "l": 31.961
  },
  "oklch": {
    "l": 0.39718,
    "c": 0.18079,
    "h": 309.9
  },
  "luminance": 0.05206
}

Semantic roles & 50–950 ramp

primary

#64168D

secondary

#6BC13E

accent

#F03877

background

#F9F5FA

surface

#F2EAF5

border

#CCC6CF

text

#0E0510

muted

#7E797F

Preview Lab

Preview with #64168D

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

Preview Lab → · Contrast checker → · Palette generator →