#533FBA#533FBA

#533FBA is a mid, vivid blue. Relative luminance 0.089; OKLCH L 46.5% C 0.184 H 284.0°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#533FBA
RGB	rgb(83, 63, 186)
HSL	hsl(250, 49%, 49%)
HSV	hsv(250, 66%, 73%)
CMYK	cmyk(55.4%, 66.1%, 0%, 27.1%)
CIE-LAB	lab(35.87, 41.78, -62.18)
CIE-LCH	lch(35.87, 74.91, 303.90°)
OKLab	oklab(46.49% 0.0447 -0.1787)
OKLCH	oklch(46.49% 0.184 284)
XYZ	xyz(14.2050, 8.9383, 47.4216)
Luminance	0.0894 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.34

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533FBA #A6BA3F

analogous

#3F69BA #533FBA #913FBA

triadic

#533FBA #BA533F #3FBA53

tetradic

#533FBA #BA3F69 #A6BA3F #3FBA91

square

#533FBA #BA3F69 #A6BA3F #3FBA91

split-complementary

#533FBA #BA913F #69BA3F

monochromatic

#2A205F #3F308C #533FBA #7A6ACC #A397DC

Accessibility & contrast

On white

7.53

#533FBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#533FBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533FBA

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533FBA	#FFFFFF	#000000	##FFFFFF
##533FBA	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058BE

Deuteranopia (green-blind)

#0050B8

Tritanopia (blue-blind)

#235E77

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #533fba;
/* rgb */ color: rgb(83, 63, 186);
/* oklch */ color: oklch(46.5% 0.184 284.0);

Tailwind

colors: {
  custom: {
    50: '#8d75d0',
    500: '#533fba',
    950: '#000000',
  },
}

SCSS

$custom: #533fba;
$custom-light: #8d75d0;
$custom-dark: #000000;

JSON

{
  "hex": "#533fba",
  "rgb": {
    "r": 83,
    "g": 63,
    "b": 186
  },
  "hsl": {
    "h": 249.756,
    "s": 49.398,
    "l": 48.824
  },
  "oklch": {
    "l": 0.46493,
    "c": 0.18422,
    "h": 284
  },
  "luminance": 0.08939
}

Semantic roles & 50–950 ramp

primary

#533FBA

secondary

#BEC88D

accent

#D94FC2

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #533FBA

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

Preview Lab → · Contrast checker → · Palette generator →