#5533B2#5533B2

#5533B2 is a dark, vivid violet. Relative luminance 0.075; OKLCH L 44.2% C 0.188 H 288.5°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#5533B2
RGB	rgb(85, 51, 178)
HSL	hsl(256, 55%, 45%)
HSV	hsv(256, 71%, 70%)
CMYK	cmyk(52.2%, 71.3%, 0%, 30.2%)
CIE-LAB	lab(32.95, 46.40, -62.20)
CIE-LCH	lch(32.95, 77.60, 306.72°)
OKLab	oklab(44.24% 0.0597 -0.1787)
OKLCH	oklch(44.24% 0.188 288.5)
XYZ	xyz(12.9637, 7.5127, 42.8779)
Luminance	0.0751 (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

#5533B2 #90B233

analogous

#3350B2 #5533B2 #9533B2

triadic

#5533B2 #B25533 #33B255

tetradic

#5533B2 #B23350 #90B233 #33B295

square

#5533B2 #B23350 #90B233 #33B295

split-complementary

#5533B2 #B29533 #50B233

monochromatic

#281853 #3E2582 #5533B2 #7554CE #9B84DC

Accessibility & contrast

On white

8.39

#5533B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#5533B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5533B2

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5533B2	#FFFFFF	#000000	##FFFFFF
##5533B2	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050B6

Deuteranopia (green-blind)

#004AB0

Tritanopia (blue-blind)

#32546F

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #5533b2;
/* rgb */ color: rgb(85, 51, 178);
/* oklch */ color: oklch(44.2% 0.188 288.5);

Tailwind

colors: {
  custom: {
    50: '#8e6eca',
    500: '#5533b2',
    950: '#000000',
  },
}

SCSS

$custom: #5533b2;
$custom-light: #8e6eca;
$custom-dark: #000000;

JSON

{
  "hex": "#5533b2",
  "rgb": {
    "r": 85,
    "g": 51,
    "b": 178
  },
  "hsl": {
    "h": 256.063,
    "s": 55.459,
    "l": 44.902
  },
  "oklch": {
    "l": 0.44236,
    "c": 0.18841,
    "h": 288.5
  },
  "luminance": 0.07513
}

Semantic roles & 50–950 ramp

primary

#5533B2

secondary

#B1C57C

accent

#DF49B7

background

#F9F6FC

surface

#F2ECF9

border

#CCC7D2

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #5533B2

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

Preview Lab → · Contrast checker → · Palette generator →