#5331B3#5331B3

#5331B3 is a dark, vivid violet. Relative luminance 0.073; OKLCH L 43.9% C 0.192 H 287.7°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#5331B3
RGB	rgb(83, 49, 179)
HSL	hsl(256, 57%, 45%)
HSV	hsv(256, 73%, 70%)
CMYK	cmyk(53.6%, 72.6%, 0%, 29.8%)
CIE-LAB	lab(32.46, 47.42, -63.61)
CIE-LCH	lch(32.46, 79.34, 306.70°)
OKLab	oklab(43.87% 0.0583 -0.1829)
OKLCH	oklch(43.87% 0.192 287.7)
XYZ	xyz(12.7999, 7.2897, 43.3717)
Luminance	0.0729 (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

#5331B3 #91B331

analogous

#3150B3 #5331B3 #9431B3

triadic

#5331B3 #B35331 #31B353

tetradic

#5331B3 #B33150 #91B331 #31B394

square

#5331B3 #B33150 #91B331 #31B394

split-complementary

#5331B3 #B39431 #50B331

monochromatic

#261753 #3D2483 #5331B3 #7352D0 #9982DD

Accessibility & contrast

On white

8.54

#5331B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#5331B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5331B3

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5331B3	#FFFFFF	#000000	##FFFFFF
##5331B3	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FB7

Deuteranopia (green-blind)

#0049B1

Tritanopia (blue-blind)

#2C546F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #5331b3;
/* rgb */ color: rgb(83, 49, 179);
/* oklch */ color: oklch(43.9% 0.192 287.7);

Tailwind

colors: {
  custom: {
    50: '#8d6ccb',
    500: '#5331b3',
    950: '#000000',
  },
}

SCSS

$custom: #5331b3;
$custom-light: #8d6ccb;
$custom-dark: #000000;

JSON

{
  "hex": "#5331b3",
  "rgb": {
    "r": 83,
    "g": 49,
    "b": 179
  },
  "hsl": {
    "h": 255.692,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.43868,
    "c": 0.19194,
    "h": 287.7
  },
  "luminance": 0.0729
}

Semantic roles & 50–950 ramp

primary

#5331B3

secondary

#B2C67A

accent

#E048B8

background

#F9F6FC

surface

#F1ECF9

border

#CBC7D2

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #5331B3

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

Preview Lab → · Contrast checker → · Palette generator →