#64199B#64199B

#64199B is a dark, vivid violet. Relative luminance 0.058; OKLCH L 41.1% C 0.191 H 305.0°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#64199B
RGB	rgb(100, 25, 155)
HSL	hsl(275, 72%, 35%)
HSV	hsv(275, 84%, 61%)
CMYK	cmyk(35.5%, 83.9%, 0%, 39.2%)
CIE-LAB	lab(28.83, 54.21, -55.00)
CIE-LCH	lch(28.83, 77.22, 314.58°)
OKLab	oklab(41.14% 0.1097 -0.1568)
OKLCH	oklch(41.14% 0.191 305)
XYZ	xyz(11.5182, 5.7712, 31.5111)
Luminance	0.0577 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64199B #509B19

analogous

#23199B #64199B #9B1991

triadic

#64199B #9B6419 #199B64

tetradic

#64199B #9B2319 #509B19 #19919B

square

#64199B #9B2319 #509B19 #19919B

split-complementary

#64199B #919B19 #199B23

monochromatic

#200832 #421166 #64199B #8622D0 #A34CE2

Accessibility & contrast

On white

9.75

#64199B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#64199B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64199B

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64199B	#FFFFFF	#000000	##FFFFFF
##64199B	1.00	9.75	2.15	9.75
#FFFFFF	9.75	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429E

Deuteranopia (green-blind)

#004499

Tritanopia (blue-blind)

#593E5C

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #64199b;
/* rgb */ color: rgb(100, 25, 155);
/* oklch */ color: oklch(41.1% 0.191 305.0);

Tailwind

colors: {
  custom: {
    50: '#9661b9',
    500: '#64199b',
    950: '#000000',
  },
}

SCSS

$custom: #64199b;
$custom-light: #9661b9;
$custom-dark: #000000;

JSON

{
  "hex": "#64199b",
  "rgb": {
    "r": 100,
    "g": 25,
    "b": 155
  },
  "hsl": {
    "h": 274.615,
    "s": 72.222,
    "l": 35.294
  },
  "oklch": {
    "l": 0.41137,
    "c": 0.19138,
    "h": 305
  },
  "luminance": 0.05771
}

Semantic roles & 50–950 ramp

primary

#64199B

secondary

#7FC44C

accent

#EF3986

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0512

muted

#7E7A81

Preview Lab

Preview with #64199B

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

Preview Lab → · Contrast checker → · Palette generator →