#533BD0#533BD0

#533BD0 is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.9% C 0.216 H 281.9°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#533BD0
RGB	rgb(83, 59, 208)
HSL	hsl(250, 61%, 52%)
HSV	hsv(250, 72%, 82%)
CMYK	cmyk(60.1%, 71.6%, 0%, 18.4%)
CIE-LAB	lab(36.97, 50.69, -73.22)
CIE-LCH	lch(36.97, 89.05, 304.70°)
OKLab	oklab(47.87% 0.0444 -0.2111)
OKLCH	oklch(47.87% 0.216 281.9)
XYZ	xyz(16.5129, 9.5198, 60.6296)
Luminance	0.0952 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 0.78

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533BD0 #B8D03B

analogous

#3B6ED0 #533BD0 #9D3BD0

triadic

#533BD0 #D0533B #3BD053

tetradic

#533BD0 #D03B6E #B8D03B #3BD09D

square

#533BD0 #D03B6E #B8D03B #3BD09D

split-complementary

#533BD0 #D09D3B #6ED03B

monochromatic

#2A1C75 #3C28A6 #533BD0 #7E6CDC #AA9EE8

Accessibility & contrast

On white

7.23

#533BD0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#533BD0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533BD0

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533BD0	#FFFFFF	#000000	##FFFFFF
##533BD0	1.00	7.23	2.90	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD4

Deuteranopia (green-blind)

#0052CD

Tritanopia (blue-blind)

#006482

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #533bd0;
/* rgb */ color: rgb(83, 59, 208);
/* oklch */ color: oklch(47.9% 0.216 281.9);

Tailwind

colors: {
  custom: {
    50: '#9174e0',
    500: '#533bd0',
    950: '#000000',
  },
}

SCSS

$custom: #533bd0;
$custom-light: #9174e0;
$custom-dark: #000000;

JSON

{
  "hex": "#533bd0",
  "rgb": {
    "r": 83,
    "g": 59,
    "b": 208
  },
  "hsl": {
    "h": 249.664,
    "s": 61.317,
    "l": 52.353
  },
  "oklch": {
    "l": 0.47868,
    "c": 0.21567,
    "h": 281.9
  },
  "luminance": 0.09521
}

Semantic roles & 50–950 ramp

primary

#533BD0

secondary

#C9D493

accent

#E443CA

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #533BD0

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

Preview Lab → · Contrast checker → · Palette generator →