#64279A#64279A

#64279A is a dark, vivid violet. Relative luminance 0.065; OKLCH L 42.4% C 0.176 H 303.8°. Best body text is #FFFFFF at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#64279A
RGB	rgb(100, 39, 154)
HSL	hsl(272, 60%, 38%)
HSV	hsv(272, 75%, 60%)
CMYK	cmyk(35.1%, 74.7%, 0%, 39.6%)
CIE-LAB	lab(30.62, 48.55, -51.46)
CIE-LCH	lch(30.62, 70.75, 313.33°)
OKLab	oklab(42.37% 0.0981 -0.1466)
OKLCH	oklch(42.37% 0.176 303.8)
XYZ	xyz(11.8124, 6.4935, 31.1966)
Luminance	0.0649 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64279A #5D9A27

analogous

#2B279A #64279A #9A2796

triadic

#64279A #9A6427 #279A64

tetradic

#64279A #9A2B27 #5D9A27 #27969A

square

#64279A #9A2B27 #5D9A27 #27969A

split-complementary

#64279A #969A27 #279A2B

monochromatic

#250E38 #441B69 #64279A #8433CB #A164D8

Accessibility & contrast

On white

9.14

#64279A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#64279A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64279A

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64279A	#FFFFFF	#000000	##FFFFFF
##64279A	1.00	9.14	2.30	9.14
#FFFFFF	9.14	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00479D

Deuteranopia (green-blind)

#004898

Tritanopia (blue-blind)

#59435E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #64279a;
/* rgb */ color: rgb(100, 39, 154);
/* oklch */ color: oklch(42.4% 0.176 303.8);

Tailwind

colors: {
  custom: {
    50: '#9567b9',
    500: '#64279a',
    950: '#000000',
  },
}

SCSS

$custom: #64279a;
$custom-light: #9567b9;
$custom-dark: #000000;

JSON

{
  "hex": "#64279a",
  "rgb": {
    "r": 100,
    "g": 39,
    "b": 154
  },
  "hsl": {
    "h": 271.826,
    "s": 59.585,
    "l": 37.843
  },
  "oklch": {
    "l": 0.42369,
    "c": 0.17637,
    "h": 303.8
  },
  "luminance": 0.06493
}

Semantic roles & 50–950 ramp

primary

#64279A

secondary

#8CBD5F

accent

#E3458F

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #64279A

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

Preview Lab → · Contrast checker → · Palette generator →