#6433BF#6433BF

#6433BF is a mid, highly saturated violet. Relative luminance 0.088; OKLCH L 46.9% C 0.203 H 292.8°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#6433BF
RGB	rgb(100, 51, 191)
HSL	hsl(261, 58%, 47%)
HSV	hsv(261, 73%, 75%)
CMYK	cmyk(47.6%, 73.3%, 0%, 25.1%)
CIE-LAB	lab(35.67, 52.44, -65.37)
CIE-LCH	lch(35.67, 83.80, 308.74°)
OKLab	oklab(46.89% 0.0788 -0.1875)
OKLCH	oklch(46.89% 0.203 292.8)
XYZ	xyz(15.8407, 8.8380, 50.1514)
Luminance	0.0884 (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

#6433BF #8EBF33

analogous

#3348BF #6433BF #AA33BF

triadic

#6433BF #BF6433 #33BF64

tetradic

#6433BF #BF3348 #8EBF33 #33BFAA

square

#6433BF #BF3348 #8EBF33 #33BFAA

split-complementary

#6433BF #BFAA33 #48BF33

monochromatic

#31195E #4B268F #6433BF #865CD3 #AA8CE0

Accessibility & contrast

On white

7.59

#6433BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#6433BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6433BF

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6433BF	#FFFFFF	#000000	##FFFFFF
##6433BF	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C3

Deuteranopia (green-blind)

#0051BC

Tritanopia (blue-blind)

#485876

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #6433bf;
/* rgb */ color: rgb(100, 51, 191);
/* oklch */ color: oklch(46.9% 0.203 292.8);

Tailwind

colors: {
  custom: {
    50: '#996fd3',
    500: '#6433bf',
    950: '#000000',
  },
}

SCSS

$custom: #6433bf;
$custom-light: #996fd3;
$custom-dark: #000000;

JSON

{
  "hex": "#6433bf",
  "rgb": {
    "r": 100,
    "g": 51,
    "b": 191
  },
  "hsl": {
    "h": 261,
    "s": 57.851,
    "l": 47.451
  },
  "oklch": {
    "l": 0.46885,
    "c": 0.20335,
    "h": 292.8
  },
  "luminance": 0.08839
}

Semantic roles & 50–950 ramp

primary

#6433BF

secondary

#B2CB83

accent

#E147AB

background

#F9F6FD

surface

#F2ECFA

border

#CCC7D3

text

#0F0814

muted

#7E7B83

Preview Lab

Preview with #6433BF

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

Preview Lab → · Contrast checker → · Palette generator →