#533FB8#533FB8

#533FB8 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 46.3% C 0.182 H 284.3°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#533FB8
RGB	rgb(83, 63, 184)
HSL	hsl(250, 49%, 48%)
HSV	hsv(250, 66%, 72%)
CMYK	cmyk(54.9%, 65.8%, 0%, 27.8%)
CIE-LAB	lab(35.70, 41.17, -61.27)
CIE-LCH	lch(35.70, 73.81, 303.90°)
OKLab	oklab(46.32% 0.045 -0.176)
OKLCH	oklch(46.32% 0.182 284.3)
XYZ	xyz(13.9939, 8.8539, 46.3097)
Luminance	0.0886 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.22

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533FB8 #A4B83F

analogous

#3F67B8 #533FB8 #8F3FB8

triadic

#533FB8 #B8533F #3FB853

tetradic

#533FB8 #B83F67 #A4B83F #3FB88F

square

#533FB8 #B83F67 #A4B83F #3FB88F

split-complementary

#533FB8 #B88F3F #67B83F

monochromatic

#2A205D #3E2F8A #533FB8 #7969CC #A296DB

Accessibility & contrast

On white

7.58

#533FB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#533FB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533FB8

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533FB8	#FFFFFF	#000000	##FFFFFF
##533FB8	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058BC

Deuteranopia (green-blind)

#0050B6

Tritanopia (blue-blind)

#265D76

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #533fb8;
/* rgb */ color: rgb(83, 63, 184);
/* oklch */ color: oklch(46.3% 0.182 284.3);

Tailwind

colors: {
  custom: {
    50: '#8d75ce',
    500: '#533fb8',
    950: '#000000',
  },
}

SCSS

$custom: #533fb8;
$custom-light: #8d75ce;
$custom-dark: #000000;

JSON

{
  "hex": "#533fb8",
  "rgb": {
    "r": 83,
    "g": 63,
    "b": 184
  },
  "hsl": {
    "h": 249.917,
    "s": 48.988,
    "l": 48.431
  },
  "oklch": {
    "l": 0.46323,
    "c": 0.18168,
    "h": 284.3
  },
  "luminance": 0.08855
}

Semantic roles & 50–950 ramp

primary

#533FB8

secondary

#BDC78C

accent

#D94FC2

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #533FB8

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

Preview Lab → · Contrast checker → · Palette generator →