#6433B9#6433B9

#6433B9 is a mid, vivid violet. Relative luminance 0.086; OKLCH L 46.4% C 0.197 H 294.0°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#6433B9
RGB	rgb(100, 51, 185)
HSL	hsl(262, 57%, 46%)
HSV	hsv(262, 72%, 73%)
CMYK	cmyk(45.9%, 72.4%, 0%, 27.5%)
CIE-LAB	lab(35.16, 50.84, -62.67)
CIE-LCH	lch(35.16, 80.69, 309.05°)
OKLab	oklab(46.37% 0.0801 -0.1795)
OKLCH	oklch(46.37% 0.197 294)
XYZ	xyz(15.1939, 8.5793, 46.7450)
Luminance	0.0858 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6433B9 #88B933

analogous

#3345B9 #6433B9 #A733B9

triadic

#6433B9 #B96433 #33B964

tetradic

#6433B9 #B93345 #88B933 #33B9A7

square

#6433B9 #B93345 #88B933 #33B9A7

split-complementary

#6433B9 #B9A733 #45B933

monochromatic

#301959 #4A2689 #6433B9 #8458D1 #A888DE

Accessibility & contrast

On white

7.73

#6433B9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#6433B9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6433B9

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6433B9	#FFFFFF	#000000	##FFFFFF
##6433B9	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054BD

Deuteranopia (green-blind)

#0050B6

Tritanopia (blue-blind)

#4B5673

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #6433b9;
/* rgb */ color: rgb(100, 51, 185);
/* oklch */ color: oklch(46.4% 0.197 294.0);

Tailwind

colors: {
  custom: {
    50: '#986fcf',
    500: '#6433b9',
    950: '#000000',
  },
}

SCSS

$custom: #6433b9;
$custom-light: #986fcf;
$custom-dark: #000000;

JSON

{
  "hex": "#6433b9",
  "rgb": {
    "r": 100,
    "g": 51,
    "b": 185
  },
  "hsl": {
    "h": 261.94,
    "s": 56.78,
    "l": 46.275
  },
  "oklch": {
    "l": 0.46368,
    "c": 0.1966,
    "h": 294
  },
  "luminance": 0.0858
}

Semantic roles & 50–950 ramp

primary

#6433B9

secondary

#AEC880

accent

#E048A8

background

#F9F6FC

surface

#F2ECF9

border

#CCC7D2

text

#0F0814

muted

#7E7B82

Preview Lab

Preview with #6433B9

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

Preview Lab → · Contrast checker → · Palette generator →