#5331AA#5331AA

#5331AA is a dark, vivid violet. Relative luminance 0.069; OKLCH L 43.1% C 0.181 H 289.4°. Best body text is #FFFFFF at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#5331AA
RGB	rgb(83, 49, 170)
HSL	hsl(257, 55%, 43%)
HSV	hsv(257, 71%, 67%)
CMYK	cmyk(51.2%, 71.2%, 0%, 33.3%)
CIE-LAB	lab(31.66, 44.82, -59.53)
CIE-LCH	lch(31.66, 74.52, 306.98°)
OKLab	oklab(43.06% 0.0602 -0.1709)
OKLCH	oklch(43.06% 0.181 289.4)
XYZ	xyz(11.9192, 6.9374, 38.7334)
Luminance	0.0694 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 4.80

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5331AA #88AA31

analogous

#314BAA #5331AA #9031AA

triadic

#5331AA #AA5331 #31AA53

tetradic

#5331AA #AA314B #88AA31 #31AA90

square

#5331AA #AA314B #88AA31 #31AA90

split-complementary

#5331AA #AA9031 #4BAA31

monochromatic

#25164B #3C237A #5331AA #704DCC #967CD9

Accessibility & contrast

On white

8.80

#5331AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#5331AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5331AA

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5331AA	#FFFFFF	#000000	##FFFFFF
##5331AA	1.00	8.80	2.39	8.80
#FFFFFF	8.80	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DAE

Deuteranopia (green-blind)

#0048A8

Tritanopia (blue-blind)

#34506A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #5331aa;
/* rgb */ color: rgb(83, 49, 170);
/* oklch */ color: oklch(43.1% 0.181 289.4);

Tailwind

colors: {
  custom: {
    50: '#8c6cc4',
    500: '#5331aa',
    950: '#000000',
  },
}

SCSS

$custom: #5331aa;
$custom-light: #8c6cc4;
$custom-dark: #000000;

JSON

{
  "hex": "#5331aa",
  "rgb": {
    "r": 83,
    "g": 49,
    "b": 170
  },
  "hsl": {
    "h": 256.86,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.43061,
    "c": 0.1812,
    "h": 289.4
  },
  "luminance": 0.06938
}

Semantic roles & 50–950 ramp

primary

#5331AA

secondary

#ACC275

accent

#DF49B5

background

#F9F6FC

surface

#F1EBF8

border

#CBC6D1

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #5331AA

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

Preview Lab → · Contrast checker → · Palette generator →