#6433AE#6433AE

#6433AE is a mid, vivid violet. Relative luminance 0.081; OKLCH L 45.4% C 0.184 H 296.6°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#6433AE
RGB	rgb(100, 51, 174)
HSL	hsl(264, 55%, 44%)
HSV	hsv(264, 71%, 68%)
CMYK	cmyk(42.5%, 70.7%, 0%, 31.8%)
CIE-LAB	lab(34.26, 47.92, -57.61)
CIE-LCH	lch(34.26, 74.93, 309.75°)
OKLab	oklab(45.45% 0.0823 -0.1647)
OKLCH	oklch(45.45% 0.184 296.6)
XYZ	xyz(14.0773, 8.1327, 40.8643)
Luminance	0.0813 (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

#6433AE #7DAE33

analogous

#3340AE #6433AE #A233AE

triadic

#6433AE #AE6433 #33AE64

tetradic

#6433AE #AE3340 #7DAE33 #33AEA2

square

#6433AE #AE3340 #7DAE33 #33AEA2

split-complementary

#6433AE #AEA233 #40AE33

monochromatic

#2E174F #49257F #6433AE #8352CC #A581DA

Accessibility & contrast

On white

8.00

#6433AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#6433AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6433AE

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6433AE	#FFFFFF	#000000	##FFFFFF
##6433AE	1.00	8.00	2.63	8.00
#FFFFFF	8.00	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	8.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051B2

Deuteranopia (green-blind)

#004FAC

Tritanopia (blue-blind)

#51516D

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #6433ae;
/* rgb */ color: rgb(100, 51, 174);
/* oklch */ color: oklch(45.4% 0.184 296.6);

Tailwind

colors: {
  custom: {
    50: '#976fc7',
    500: '#6433ae',
    950: '#000000',
  },
}

SCSS

$custom: #6433ae;
$custom-light: #976fc7;
$custom-dark: #000000;

JSON

{
  "hex": "#6433ae",
  "rgb": {
    "r": 100,
    "g": 51,
    "b": 174
  },
  "hsl": {
    "h": 263.902,
    "s": 54.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.45446,
    "c": 0.18412,
    "h": 296.6
  },
  "luminance": 0.08133
}

Semantic roles & 50–950 ramp

primary

#6433AE

secondary

#A6C379

accent

#DE4AA3

background

#F9F6FC

surface

#F2ECF8

border

#CCC7D1

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #6433AE

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

Preview Lab → · Contrast checker → · Palette generator →