#5331B4#5331B4

#5331B4 is a dark, vivid violet. Relative luminance 0.073; OKLCH L 44.0% C 0.193 H 287.5°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#5331B4
RGB	rgb(83, 49, 180)
HSL	hsl(256, 57%, 45%)
HSV	hsv(256, 73%, 71%)
CMYK	cmyk(53.9%, 72.8%, 0%, 29.4%)
CIE-LAB	lab(32.55, 47.71, -64.06)
CIE-LCH	lch(32.55, 79.87, 306.68°)
OKLab	oklab(43.96% 0.0581 -0.1842)
OKLCH	oklch(43.96% 0.193 287.5)
XYZ	xyz(12.9014, 7.3303, 43.9062)
Luminance	0.0733 (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

#5331B4 #92B431

analogous

#3150B4 #5331B4 #9531B4

triadic

#5331B4 #B45331 #31B453

tetradic

#5331B4 #B43150 #92B431 #31B495

square

#5331B4 #B43150 #92B431 #31B495

split-complementary

#5331B4 #B49531 #50B431

monochromatic

#271754 #3D2484 #5331B4 #7352D0 #9A82DD

Accessibility & contrast

On white

8.52

#5331B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#5331B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5331B4

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5331B4	#FFFFFF	#000000	##FFFFFF
##5331B4	1.00	8.52	2.47	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050B8

Deuteranopia (green-blind)

#0049B2

Tritanopia (blue-blind)

#2B546F

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #5331b4;
/* rgb */ color: rgb(83, 49, 180);
/* oklch */ color: oklch(44.0% 0.193 287.5);

Tailwind

colors: {
  custom: {
    50: '#8d6ccc',
    500: '#5331b4',
    950: '#000000',
  },
}

SCSS

$custom: #5331b4;
$custom-light: #8d6ccc;
$custom-dark: #000000;

JSON

{
  "hex": "#5331b4",
  "rgb": {
    "r": 83,
    "g": 49,
    "b": 180
  },
  "hsl": {
    "h": 255.573,
    "s": 57.205,
    "l": 44.902
  },
  "oklch": {
    "l": 0.43959,
    "c": 0.19311,
    "h": 287.5
  },
  "luminance": 0.07331
}

Semantic roles & 50–950 ramp

primary

#5331B4

secondary

#B3C67B

accent

#E047B9

background

#F9F6FC

surface

#F2ECF9

border

#CCC7D2

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #5331B4

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

Preview Lab → · Contrast checker → · Palette generator →