#533FD9#533FD9

#533FD9 is a mid, highly saturated blue. Relative luminance 0.104; OKLCH L 49.2% C 0.222 H 280.3°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#533FD9
RGB	rgb(83, 63, 217)
HSL	hsl(248, 67%, 55%)
HSV	hsv(248, 71%, 85%)
CMYK	cmyk(61.8%, 71%, 0%, 14.9%)
CIE-LAB	lab(38.56, 51.26, -75.80)
CIE-LCH	lch(38.56, 91.50, 304.07°)
OKLab	oklab(49.25% 0.0398 -0.2186)
OKLCH	oklch(49.25% 0.222 280.3)
XYZ	xyz(17.8652, 10.4024, 66.6986)
Luminance	0.1040 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.33

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533FD9 #C5D93F

analogous

#3F78D9 #533FD9 #A03FD9

triadic

#533FD9 #D9533F #3FD953

tetradic

#533FD9 #D93F78 #C5D93F #3FD9A0

square

#533FD9 #D93F78 #C5D93F #3FD9A0

split-complementary

#533FD9 #D9A03F #78D93F

monochromatic

#281A84 #3724B7 #533FD9 #8172E3 #AFA5ED

Accessibility & contrast

On white

6.82

#533FD9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#533FD9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #533FD9

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533FD9	#FFFFFF	#000000	##FFFFFF
##533FD9	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060DE

Deuteranopia (green-blind)

#0055D6

Tritanopia (blue-blind)

#006988

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #533fd9;
/* rgb */ color: rgb(83, 63, 217);
/* oklch */ color: oklch(49.2% 0.222 280.3);

Tailwind

colors: {
  custom: {
    50: '#9276e6',
    500: '#533fd9',
    950: '#000000',
  },
}

SCSS

$custom: #533fd9;
$custom-light: #9276e6;
$custom-dark: #000000;

JSON

{
  "hex": "#533fd9",
  "rgb": {
    "r": 83,
    "g": 63,
    "b": 217
  },
  "hsl": {
    "h": 247.792,
    "s": 66.957,
    "l": 54.902
  },
  "oklch": {
    "l": 0.49248,
    "c": 0.2222,
    "h": 280.3
  },
  "luminance": 0.10404
}

Semantic roles & 50–950 ramp

primary

#533FD9

secondary

#D2DA9A

accent

#EA3ED4

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #533FD9

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

Preview Lab → · Contrast checker → · Palette generator →