#643295#643295

#643295 is a dark, vivid violet. Relative luminance 0.072; OKLCH L 43.4% C 0.157 H 303.7°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#643295
RGB	rgb(100, 50, 149)
HSL	hsl(270, 50%, 39%)
HSV	hsv(270, 66%, 58%)
CMYK	cmyk(32.9%, 66.4%, 0%, 41.6%)
CIE-LAB	lab(32.17, 41.94, -45.91)
CIE-LCH	lch(32.17, 62.18, 312.42°)
OKLab	oklab(43.35% 0.0869 -0.1303)
OKLCH	oklch(43.35% 0.157 303.7)
XYZ	xyz(11.8197, 7.1605, 29.1874)
Luminance	0.0716 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#643295 #639532

analogous

#333295 #643295 #953295

triadic

#643295 #956432 #329564

tetradic

#643295 #953332 #639532 #329595

square

#643295 #953332 #639532 #329595

split-complementary

#643295 #959532 #329533

monochromatic

#261339 #452367 #643295 #8344C0 #A172D0

Accessibility & contrast

On white

8.63

#643295 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#643295 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #643295

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##643295	#FFFFFF	#000000	##FFFFFF
##643295	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B98

Deuteranopia (green-blind)

#114C93

Tritanopia (blue-blind)

#5B485F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #643295;
/* rgb */ color: rgb(100, 50, 149);
/* oklch */ color: oklch(43.4% 0.157 303.7);

Tailwind

colors: {
  custom: {
    50: '#946db5',
    500: '#643295',
    950: '#000000',
  },
}

SCSS

$custom: #643295;
$custom-light: #946db5;
$custom-dark: #000000;

JSON

{
  "hex": "#643295",
  "rgb": {
    "r": 100,
    "g": 50,
    "b": 149
  },
  "hsl": {
    "h": 270.303,
    "s": 49.749,
    "l": 39.02
  },
  "oklch": {
    "l": 0.43352,
    "c": 0.15661,
    "h": 303.7
  },
  "luminance": 0.0716
}

Semantic roles & 50–950 ramp

primary

#643295

secondary

#91B86B

accent

#D94F93

background

#F9F6FB

surface

#F2ECF6

border

#CCC7D0

text

#0E0711

muted

#7E7A80

Preview Lab

Preview with #643295

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

Preview Lab → · Contrast checker → · Palette generator →