#5333AC#5333AC

#5333AC is a dark, vivid violet. Relative luminance 0.072; OKLCH L 43.5% C 0.181 H 288.6°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#5333AC
RGB	rgb(83, 51, 172)
HSL	hsl(256, 54%, 44%)
HSV	hsv(256, 70%, 67%)
CMYK	cmyk(51.7%, 70.3%, 0%, 32.5%)
CIE-LAB	lab(32.22, 44.33, -59.82)
CIE-LCH	lch(32.22, 74.45, 306.54°)
OKLab	oklab(43.51% 0.058 -0.1718)
OKLCH	oklch(43.51% 0.181 288.6)
XYZ	xyz(12.1953, 7.1847, 39.7659)
Luminance	0.0718 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 4.26

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5333AC #8CAC33

analogous

#334FAC #5333AC #8F33AC

triadic

#5333AC #AC5333 #33AC53

tetradic

#5333AC #AC334F #8CAC33 #33AC8F

square

#5333AC #AC334F #8CAC33 #33AC8F

split-complementary

#5333AC #AC8F33 #4FAC33

monochromatic

#25174E #3C257D #5333AC #7151CB #9880D9

Accessibility & contrast

On white

8.62

#5333AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#5333AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5333AC

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5333AC	#FFFFFF	#000000	##FFFFFF
##5333AC	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB0

Deuteranopia (green-blind)

#0049AA

Tritanopia (blue-blind)

#32526C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #5333ac;
/* rgb */ color: rgb(83, 51, 172);
/* oklch */ color: oklch(43.5% 0.181 288.6);

Tailwind

colors: {
  custom: {
    50: '#8c6dc6',
    500: '#5333ac',
    950: '#000000',
  },
}

SCSS

$custom: #5333ac;
$custom-light: #8c6dc6;
$custom-dark: #000000;

JSON

{
  "hex": "#5333ac",
  "rgb": {
    "r": 83,
    "g": 51,
    "b": 172
  },
  "hsl": {
    "h": 255.868,
    "s": 54.26,
    "l": 43.725
  },
  "oklch": {
    "l": 0.43513,
    "c": 0.18127,
    "h": 288.6
  },
  "luminance": 0.07185
}

Semantic roles & 50–950 ramp

primary

#5333AC

secondary

#AFC278

accent

#DE4AB7

background

#F9F6FC

surface

#F1ECF8

border

#CBC7D1

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #5333AC

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

Preview Lab → · Contrast checker → · Palette generator →