#5A33BB#5A33BB

#5A33BB is a mid, vivid violet. Relative luminance 0.081; OKLCH L 45.5% C 0.199 H 289.1°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#5A33BB
RGB	rgb(90, 51, 187)
HSL	hsl(257, 57%, 47%)
HSV	hsv(257, 73%, 73%)
CMYK	cmyk(51.9%, 72.7%, 0%, 26.7%)
CIE-LAB	lab(34.25, 49.76, -65.38)
CIE-LCH	lch(34.25, 82.16, 307.27°)
OKLab	oklab(45.52% 0.0651 -0.1878)
OKLCH	oklch(45.52% 0.199 289.1)
XYZ	xyz(14.3673, 8.1285, 47.8160)
Luminance	0.0813 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 2.88

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A33BB #94BB33

analogous

#3350BB #5A33BB #9E33BB

triadic

#5A33BB #BB5A33 #33BB5A

tetradic

#5A33BB #BB3350 #94BB33 #33BB9E

square

#5A33BB #BB3350 #94BB33 #33BB9E

split-complementary

#5A33BB #BB9E33 #50BB33

monochromatic

#2C195B #43268B #5A33BB #7C59D2 #A289DF

Accessibility & contrast

On white

8.00

#5A33BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#5A33BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A33BB

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A33BB	#FFFFFF	#000000	##FFFFFF
##5A33BB	1.00	8.00	2.63	8.00
#FFFFFF	8.00	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	8.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053BF

Deuteranopia (green-blind)

#004DB8

Tritanopia (blue-blind)

#365774

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #5a33bb;
/* rgb */ color: rgb(90, 51, 187);
/* oklch */ color: oklch(45.5% 0.199 289.1);

Tailwind

colors: {
  custom: {
    50: '#926ed1',
    500: '#5a33bb',
    950: '#000000',
  },
}

SCSS

$custom: #5a33bb;
$custom-light: #926ed1;
$custom-dark: #000000;

JSON

{
  "hex": "#5a33bb",
  "rgb": {
    "r": 90,
    "g": 51,
    "b": 187
  },
  "hsl": {
    "h": 257.206,
    "s": 57.143,
    "l": 46.667
  },
  "oklch": {
    "l": 0.45524,
    "c": 0.1988,
    "h": 289.1
  },
  "luminance": 0.08129
}

Semantic roles & 50–950 ramp

primary

#5A33BB

secondary

#B4C981

accent

#E047B5

background

#F9F6FC

surface

#F2ECF9

border

#CCC7D2

text

#0E0714

muted

#7E7A82

Preview Lab

Preview with #5A33BB

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

Preview Lab → · Contrast checker → · Palette generator →