#533DD1#533DD1

#533DD1 is a mid, highly saturated blue. Relative luminance 0.098; OKLCH L 48.2% C 0.215 H 281.5°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#533DD1
RGB	rgb(83, 61, 209)
HSL	hsl(249, 62%, 53%)
HSV	hsv(249, 71%, 82%)
CMYK	cmyk(60.3%, 70.8%, 0%, 18%)
CIE-LAB	lab(37.44, 49.92, -73.02)
CIE-LCH	lch(37.44, 88.45, 304.36°)
OKLab	oklab(48.24% 0.0427 -0.2105)
OKLCH	oklch(48.24% 0.215 281.5)
XYZ	xyz(16.7410, 9.7787, 61.3145)
Luminance	0.0978 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.22

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533DD1 #BBD13D

analogous

#3D71D1 #533DD1 #9D3DD1

triadic

#533DD1 #D1533D #3DD153

tetradic

#533DD1 #D13D71 #BBD13D #3DD19D

square

#533DD1 #D13D71 #BBD13D #3DD19D

split-complementary

#533DD1 #D19D3D #71D13D

monochromatic

#2A1C77 #3B28A9 #533DD1 #7F6EDD #ABA0E8

Accessibility & contrast

On white

7.10

#533DD1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#533DD1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533DD1

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533DD1	#FFFFFF	#000000	##FFFFFF
##533DD1	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD5

Deuteranopia (green-blind)

#0053CE

Tritanopia (blue-blind)

#006583

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #533dd1;
/* rgb */ color: rgb(83, 61, 209);
/* oklch */ color: oklch(48.2% 0.215 281.5);

Tailwind

colors: {
  custom: {
    50: '#9175e0',
    500: '#533dd1',
    950: '#000000',
  },
}

SCSS

$custom: #533dd1;
$custom-light: #9175e0;
$custom-dark: #000000;

JSON

{
  "hex": "#533dd1",
  "rgb": {
    "r": 83,
    "g": 61,
    "b": 209
  },
  "hsl": {
    "h": 248.919,
    "s": 61.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.48235,
    "c": 0.21476,
    "h": 281.5
  },
  "luminance": 0.0978
}

Semantic roles & 50–950 ramp

primary

#533DD1

secondary

#CBD595

accent

#E543CD

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #533DD1

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

Preview Lab → · Contrast checker → · Palette generator →