#6433B7#6433B7

#6433B7 is a mid, vivid violet. Relative luminance 0.085; OKLCH L 46.2% C 0.194 H 294.5°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#6433B7
RGB	rgb(100, 51, 183)
HSL	hsl(262, 56%, 46%)
HSV	hsv(262, 72%, 72%)
CMYK	cmyk(45.4%, 72.1%, 0%, 28.2%)
CIE-LAB	lab(34.99, 50.30, -61.76)
CIE-LCH	lch(34.99, 79.65, 309.16°)
OKLab	oklab(46.2% 0.0805 -0.1769)
OKLCH	oklch(46.2% 0.194 294.5)
XYZ	xyz(14.9843, 8.4955, 45.6409)
Luminance	0.0850 (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

#6433B7 #86B733

analogous

#3344B7 #6433B7 #A633B7

triadic

#6433B7 #B76433 #33B764

tetradic

#6433B7 #B73344 #86B733 #33B7A6

square

#6433B7 #B73344 #86B733 #33B7A6

split-complementary

#6433B7 #B7A633 #44B733

monochromatic

#301857 #4A2687 #6433B7 #8457D0 #A787DE

Accessibility & contrast

On white

7.78

#6433B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#6433B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6433B7

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6433B7	#FFFFFF	#000000	##FFFFFF
##6433B7	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054BB

Deuteranopia (green-blind)

#0050B4

Tritanopia (blue-blind)

#4C5572

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #6433b7;
/* rgb */ color: rgb(100, 51, 183);
/* oklch */ color: oklch(46.2% 0.194 294.5);

Tailwind

colors: {
  custom: {
    50: '#986fce',
    500: '#6433b7',
    950: '#000000',
  },
}

SCSS

$custom: #6433b7;
$custom-light: #986fce;
$custom-dark: #000000;

JSON

{
  "hex": "#6433b7",
  "rgb": {
    "r": 100,
    "g": 51,
    "b": 183
  },
  "hsl": {
    "h": 262.273,
    "s": 56.41,
    "l": 45.882
  },
  "oklch": {
    "l": 0.46198,
    "c": 0.19435,
    "h": 294.5
  },
  "luminance": 0.08496
}

Semantic roles & 50–950 ramp

primary

#6433B7

secondary

#ACC77F

accent

#E048A7

background

#F9F6FC

surface

#F2ECF9

border

#CCC7D2

text

#0E0814

muted

#7E7B82

Preview Lab

Preview with #6433B7

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

Preview Lab → · Contrast checker → · Palette generator →