#5533BA#5533BA

#5533BA is a dark, vivid violet. Relative luminance 0.078; OKLCH L 45.0% C 0.198 H 287.0°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#5533BA
RGB	rgb(85, 51, 186)
HSL	hsl(255, 57%, 46%)
HSV	hsv(255, 73%, 73%)
CMYK	cmyk(54.3%, 72.6%, 0%, 27.1%)
CIE-LAB	lab(33.65, 48.71, -65.79)
CIE-LCH	lch(33.65, 81.85, 306.51°)
OKLab	oklab(44.96% 0.058 -0.1892)
OKLCH	oklch(44.96% 0.198 287)
XYZ	xyz(13.7904, 7.8434, 47.2321)
Luminance	0.0784 (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

#5533BA #98BA33

analogous

#3355BA #5533BA #9933BA

triadic

#5533BA #BA5533 #33BA55

tetradic

#5533BA #BA3355 #98BA33 #33BA99

square

#5533BA #BA3355 #98BA33 #33BA99

split-complementary

#5533BA #BA9933 #55BA33

monochromatic

#29195A #3F268A #5533BA #7759D1 #9E89DF

Accessibility & contrast

On white

8.18

#5533BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#5533BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5533BA

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5533BA	#FFFFFF	#000000	##FFFFFF
##5533BA	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052BE

Deuteranopia (green-blind)

#004BB7

Tritanopia (blue-blind)

#2B5773

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #5533ba;
/* rgb */ color: rgb(85, 51, 186);
/* oklch */ color: oklch(45.0% 0.198 287.0);

Tailwind

colors: {
  custom: {
    50: '#8f6ed0',
    500: '#5533ba',
    950: '#000000',
  },
}

SCSS

$custom: #5533ba;
$custom-light: #8f6ed0;
$custom-dark: #000000;

JSON

{
  "hex": "#5533ba",
  "rgb": {
    "r": 85,
    "g": 51,
    "b": 186
  },
  "hsl": {
    "h": 255.111,
    "s": 56.962,
    "l": 46.471
  },
  "oklch": {
    "l": 0.44956,
    "c": 0.19789,
    "h": 287
  },
  "luminance": 0.07844
}

Semantic roles & 50–950 ramp

primary

#5533BA

secondary

#B6C980

accent

#E048BA

background

#F9F6FC

surface

#F2ECF9

border

#CCC7D2

text

#0E0714

muted

#7E7A82

Preview Lab

Preview with #5533BA

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

Preview Lab → · Contrast checker → · Palette generator →