#64259B#64259B

#64259B is a dark, vivid violet. Relative luminance 0.064; OKLCH L 42.2% C 0.180 H 303.7°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#64259B
RGB	rgb(100, 37, 155)
HSL	hsl(272, 61%, 38%)
HSV	hsv(272, 76%, 61%)
CMYK	cmyk(35.5%, 76.1%, 0%, 39.2%)
CIE-LAB	lab(30.40, 49.67, -52.44)
CIE-LCH	lch(30.40, 72.23, 313.44°)
OKLab	oklab(42.23% 0.0998 -0.1494)
OKLCH	oklch(42.23% 0.18 303.7)
XYZ	xyz(11.8321, 6.3990, 31.6158)
Luminance	0.0640 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64259B #5C9B25

analogous

#29259B #64259B #9B2597

triadic

#64259B #9B6425 #259B64

tetradic

#64259B #9B2925 #5C9B25 #25979B

square

#64259B #9B2925 #5C9B25 #25979B

split-complementary

#64259B #979B25 #259B29

monochromatic

#240D38 #44196A #64259B #8431CC #A161D9

Accessibility & contrast

On white

9.21

#64259B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#64259B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64259B

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64259B	#FFFFFF	#000000	##FFFFFF
##64259B	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00469E

Deuteranopia (green-blind)

#004799

Tritanopia (blue-blind)

#59435E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #64259b;
/* rgb */ color: rgb(100, 37, 155);
/* oklch */ color: oklch(42.2% 0.180 303.7);

Tailwind

colors: {
  custom: {
    50: '#9566b9',
    500: '#64259b',
    950: '#000000',
  },
}

SCSS

$custom: #64259b;
$custom-light: #9566b9;
$custom-dark: #000000;

JSON

{
  "hex": "#64259b",
  "rgb": {
    "r": 100,
    "g": 37,
    "b": 155
  },
  "hsl": {
    "h": 272.034,
    "s": 61.458,
    "l": 37.647
  },
  "oklch": {
    "l": 0.42234,
    "c": 0.1797,
    "h": 303.7
  },
  "luminance": 0.06399
}

Semantic roles & 50–950 ramp

primary

#64259B

secondary

#8BBF5D

accent

#E5438E

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #64259B

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

Preview Lab → · Contrast checker → · Palette generator →