#6433C8#6433C8

#6433C8 is a mid, highly saturated violet. Relative luminance 0.092; OKLCH L 47.7% C 0.213 H 291.0°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#6433C8
RGB	rgb(100, 51, 200)
HSL	hsl(260, 59%, 49%)
HSV	hsv(260, 75%, 78%)
CMYK	cmyk(50%, 74.5%, 0%, 21.6%)
CIE-LAB	lab(36.45, 54.85, -69.35)
CIE-LCH	lch(36.45, 88.42, 308.34°)
OKLab	oklab(47.68% 0.0766 -0.1991)
OKLCH	oklch(47.68% 0.213 291)
XYZ	xyz(16.8617, 9.2464, 55.5287)
Luminance	0.0925 (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

#6433C8 #97C833

analogous

#334CC8 #6433C8 #AF33C8

triadic

#6433C8 #C86433 #33C864

tetradic

#6433C8 #C8334C #97C833 #33C8AF

square

#6433C8 #C8334C #97C833 #33C8AF

split-complementary

#6433C8 #C8AF33 #4CC833

monochromatic

#331A66 #4C2797 #6433C8 #8861D7 #AD92E3

Accessibility & contrast

On white

7.37

#6433C8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#6433C8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6433C8

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6433C8	#FFFFFF	#000000	##FFFFFF
##6433C8	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058CC

Deuteranopia (green-blind)

#0052C5

Tritanopia (blue-blind)

#425C7B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #6433c8;
/* rgb */ color: rgb(100, 51, 200);
/* oklch */ color: oklch(47.7% 0.213 291.0);

Tailwind

colors: {
  custom: {
    50: '#9a70da',
    500: '#6433c8',
    950: '#000000',
  },
}

SCSS

$custom: #6433c8;
$custom-light: #9a70da;
$custom-dark: #000000;

JSON

{
  "hex": "#6433c8",
  "rgb": {
    "r": 100,
    "g": 51,
    "b": 200
  },
  "hsl": {
    "h": 259.732,
    "s": 59.363,
    "l": 49.216
  },
  "oklch": {
    "l": 0.47678,
    "c": 0.21337,
    "h": 291
  },
  "luminance": 0.09247
}

Semantic roles & 50–950 ramp

primary

#6433C8

secondary

#B7CE89

accent

#E345AF

background

#FAF7FD

surface

#F3EDFB

border

#CDC8D4

text

#0F0815

muted

#7F7B83

Preview Lab

Preview with #6433C8

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

Preview Lab → · Contrast checker → · Palette generator →