#533AD3#533AD3

#533AD3 is a mid, highly saturated blue. Relative luminance 0.096; OKLCH L 48.0% C 0.220 H 281.6°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#533AD3
RGB	rgb(83, 58, 211)
HSL	hsl(250, 63%, 53%)
HSV	hsv(250, 73%, 83%)
CMYK	cmyk(60.7%, 72.5%, 0%, 17.3%)
CIE-LAB	lab(37.05, 52.11, -74.81)
CIE-LCH	lch(37.05, 91.17, 304.86°)
OKLab	oklab(48.01% 0.0445 -0.2157)
OKLCH	oklch(48.01% 0.22 281.6)
XYZ	xyz(16.8345, 9.5671, 62.5749)
Luminance	0.0957 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 0.98

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533AD3 #BAD33A

analogous

#3A6DD3 #533AD3 #9F3AD3

triadic

#533AD3 #D3533A #3AD353

tetradic

#533AD3 #D33A6D #BAD33A #3AD39F

square

#533AD3 #D33A6D #BAD33A #3AD39F

split-complementary

#533AD3 #D39F3A #6DD33A

monochromatic

#2A1B78 #3B26AA #533AD3 #7F6CDE #AA9EE9

Accessibility & contrast

On white

7.21

#533AD3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#533AD3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533AD3

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533AD3	#FFFFFF	#000000	##FFFFFF
##533AD3	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD7

Deuteranopia (green-blind)

#0052D0

Tritanopia (blue-blind)

#006483

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #533ad3;
/* rgb */ color: rgb(83, 58, 211);
/* oklch */ color: oklch(48.0% 0.220 281.6);

Tailwind

colors: {
  custom: {
    50: '#9273e2',
    500: '#533ad3',
    950: '#000000',
  },
}

SCSS

$custom: #533ad3;
$custom-light: #9273e2;
$custom-dark: #000000;

JSON

{
  "hex": "#533ad3",
  "rgb": {
    "r": 83,
    "g": 58,
    "b": 211
  },
  "hsl": {
    "h": 249.804,
    "s": 63.485,
    "l": 52.745
  },
  "oklch": {
    "l": 0.48014,
    "c": 0.22023,
    "h": 281.6
  },
  "luminance": 0.09568
}

Semantic roles & 50–950 ramp

primary

#533AD3

secondary

#CBD693

accent

#E741CC

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #533AD3

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

Preview Lab → · Contrast checker → · Palette generator →