#64169E#64169E

#64169E is a dark, vivid violet. Relative luminance 0.058; OKLCH L 41.2% C 0.197 H 304.3°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#64169E
RGB	rgb(100, 22, 158)
HSL	hsl(274, 76%, 35%)
HSV	hsv(274, 86%, 62%)
CMYK	cmyk(36.7%, 86.1%, 0%, 38%)
CIE-LAB	lab(28.78, 55.81, -56.92)
CIE-LCH	lch(28.78, 79.71, 314.44°)
OKLab	oklab(41.18% 0.1107 -0.1624)
OKLCH	oklch(41.18% 0.197 304.3)
XYZ	xyz(11.7126, 5.7518, 32.8343)
Luminance	0.0575 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64169E #509E16

analogous

#20169E #64169E #9E1694

triadic

#64169E #9E6416 #169E64

tetradic

#64169E #9E2016 #509E16 #16949E

square

#64169E #9E2016 #509E16 #16949E

split-complementary

#64169E #949E16 #169E20

monochromatic

#200733 #420F68 #64169E #861DD4 #A349E6

Accessibility & contrast

On white

9.77

#64169E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#64169E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64169E

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64169E	#FFFFFF	#000000	##FFFFFF
##64169E	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A1

Deuteranopia (green-blind)

#00449C

Tritanopia (blue-blind)

#583E5D

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #64169e;
/* rgb */ color: rgb(100, 22, 158);
/* oklch */ color: oklch(41.2% 0.197 304.3);

Tailwind

colors: {
  custom: {
    50: '#9660bc',
    500: '#64169e',
    950: '#000000',
  },
}

SCSS

$custom: #64169e;
$custom-light: #9660bc;
$custom-dark: #000000;

JSON

{
  "hex": "#64169e",
  "rgb": {
    "r": 100,
    "g": 22,
    "b": 158
  },
  "hsl": {
    "h": 274.412,
    "s": 75.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.41183,
    "c": 0.19655,
    "h": 304.3
  },
  "luminance": 0.05752
}

Semantic roles & 50–950 ramp

primary

#64169E

secondary

#7FC749

accent

#F23686

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0512

muted

#7E7A81

Preview Lab

Preview with #64169E

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

Preview Lab → · Contrast checker → · Palette generator →