#5331B2#5331B2

#5331B2 is a dark, vivid violet. Relative luminance 0.072; OKLCH L 43.8% C 0.191 H 287.9°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#5331B2
RGB	rgb(83, 49, 178)
HSL	hsl(256, 57%, 45%)
HSV	hsv(256, 72%, 70%)
CMYK	cmyk(53.4%, 72.5%, 0%, 30.2%)
CIE-LAB	lab(32.37, 47.13, -63.16)
CIE-LCH	lch(32.37, 78.81, 306.73°)
OKLab	oklab(43.78% 0.0585 -0.1816)
OKLCH	oklch(43.78% 0.191 287.9)
XYZ	xyz(12.6991, 7.2493, 42.8410)
Luminance	0.0725 (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

#5331B2 #90B231

analogous

#3150B2 #5331B2 #9431B2

triadic

#5331B2 #B25331 #31B253

tetradic

#5331B2 #B23150 #90B231 #31B294

square

#5331B2 #B23150 #90B231 #31B294

split-complementary

#5331B2 #B29431 #50B231

monochromatic

#261752 #3D2482 #5331B2 #7251CF #9981DC

Accessibility & contrast

On white

8.57

#5331B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#5331B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5331B2

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5331B2	#FFFFFF	#000000	##FFFFFF
##5331B2	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FB6

Deuteranopia (green-blind)

#0049B0

Tritanopia (blue-blind)

#2D536E

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #5331b2;
/* rgb */ color: rgb(83, 49, 178);
/* oklch */ color: oklch(43.8% 0.191 287.9);

Tailwind

colors: {
  custom: {
    50: '#8d6cca',
    500: '#5331b2',
    950: '#000000',
  },
}

SCSS

$custom: #5331b2;
$custom-light: #8d6cca;
$custom-dark: #000000;

JSON

{
  "hex": "#5331b2",
  "rgb": {
    "r": 83,
    "g": 49,
    "b": 178
  },
  "hsl": {
    "h": 255.814,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.43777,
    "c": 0.19075,
    "h": 287.9
  },
  "luminance": 0.0725
}

Semantic roles & 50–950 ramp

primary

#5331B2

secondary

#B1C579

accent

#E048B8

background

#F9F6FC

surface

#F1ECF9

border

#CBC7D2

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #5331B2

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

Preview Lab → · Contrast checker → · Palette generator →