#64288C#64288C

#64288C is a dark, vivid violet. Relative luminance 0.061; OKLCH L 41.4% C 0.160 H 308.4°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#64288C
RGB	rgb(100, 40, 140)
HSL	hsl(276, 56%, 35%)
HSV	hsv(276, 71%, 55%)
CMYK	cmyk(28.6%, 71.4%, 0%, 45.1%)
CIE-LAB	lab(29.71, 44.73, -44.33)
CIE-LCH	lch(29.71, 62.98, 315.26°)
OKLab	oklab(41.39% 0.0995 -0.1256)
OKLCH	oklch(41.39% 0.16 308.4)
XYZ	xyz(10.7470, 6.1205, 25.4211)
Luminance	0.0612 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64288C #508C28

analogous

#32288C #64288C #8C2882

triadic

#64288C #8C6428 #288C64

tetradic

#64288C #8C3228 #508C28 #28828C

square

#64288C #8C3228 #508C28 #28828C

split-complementary

#64288C #828C28 #288C32

monochromatic

#200D2D #421A5C #64288C #8636BC #A35ED1

Accessibility & contrast

On white

9.44

#64288C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#64288C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64288C

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64288C	#FFFFFF	#000000	##FFFFFF
##64288C	1.00	9.44	2.22	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00448F

Deuteranopia (green-blind)

#10478A

Tritanopia (blue-blind)

#5E3E57

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #64288c;
/* rgb */ color: rgb(100, 40, 140);
/* oklch */ color: oklch(41.4% 0.160 308.4);

Tailwind

colors: {
  custom: {
    50: '#9467ae',
    500: '#64288c',
    950: '#000000',
  },
}

SCSS

$custom: #64288c;
$custom-light: #9467ae;
$custom-dark: #000000;

JSON

{
  "hex": "#64288c",
  "rgb": {
    "r": 100,
    "g": 40,
    "b": 140
  },
  "hsl": {
    "h": 276,
    "s": 55.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.41385,
    "c": 0.16024,
    "h": 308.4
  },
  "luminance": 0.0612
}

Semantic roles & 50–950 ramp

primary

#64288C

secondary

#7FB65A

accent

#DF4985

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #64288C

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

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