#533FAB#533FAB

#533FAB is a mid, vivid violet. Relative luminance 0.083; OKLCH L 45.3% C 0.165 H 286.3°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#533FAB
RGB	rgb(83, 63, 171)
HSL	hsl(251, 46%, 46%)
HSV	hsv(251, 63%, 67%)
CMYK	cmyk(51.5%, 63.2%, 0%, 32.9%)
CIE-LAB	lab(34.67, 37.17, -55.23)
CIE-LCH	lch(34.67, 66.58, 303.94°)
OKLab	oklab(45.25% 0.0463 -0.1583)
OKLCH	oklch(45.25% 0.165 286.3)
XYZ	xyz(12.6933, 8.3337, 39.4599)
Luminance	0.0833 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.92

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533FAB #97AB3F

analogous

#3F61AB #533FAB #893FAB

triadic

#533FAB #AB533F #3FAB53

tetradic

#533FAB #AB3F61 #97AB3F #3FAB89

square

#533FAB #AB3F61 #97AB3F #3FAB89

split-complementary

#533FAB #AB893F #61AB3F

monochromatic

#281E52 #3D2F7E #533FAB #7462C5 #9C8FD6

Accessibility & contrast

On white

7.87

#533FAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#533FAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533FAB

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533FAB	#FFFFFF	#000000	##FFFFFF
##533FAB	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AE

Deuteranopia (green-blind)

#004EA9

Tritanopia (blue-blind)

#32596F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #533fab;
/* rgb */ color: rgb(83, 63, 171);
/* oklch */ color: oklch(45.3% 0.165 286.3);

Tailwind

colors: {
  custom: {
    50: '#8b75c5',
    500: '#533fab',
    950: '#000000',
  },
}

SCSS

$custom: #533fab;
$custom-light: #8b75c5;
$custom-dark: #000000;

JSON

{
  "hex": "#533fab",
  "rgb": {
    "r": 83,
    "g": 63,
    "b": 171
  },
  "hsl": {
    "h": 251.111,
    "s": 46.154,
    "l": 45.882
  },
  "oklch": {
    "l": 0.4525,
    "c": 0.16492,
    "h": 286.3
  },
  "luminance": 0.08334
}

Semantic roles & 50–950 ramp

primary

#533FAB

secondary

#B6C185

accent

#D652BD

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0D0813

muted

#7D7B82

Preview Lab

Preview with #533FAB

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

Preview Lab → · Contrast checker → · Palette generator →