#533DB5#533DB5

#533DB5 is a mid, vivid violet. Relative luminance 0.085; OKLCH L 45.8% C 0.180 H 285.2°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#533DB5
RGB	rgb(83, 61, 181)
HSL	hsl(251, 50%, 47%)
HSV	hsv(251, 66%, 71%)
CMYK	cmyk(54.1%, 66.3%, 0%, 29%)
CIE-LAB	lab(35.03, 41.41, -60.59)
CIE-LCH	lch(35.03, 73.39, 304.35°)
OKLab	oklab(45.76% 0.0472 -0.174)
OKLCH	oklch(45.76% 0.18 285.2)
XYZ	xyz(13.5740, 8.5119, 44.6348)
Luminance	0.0851 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.61

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533DB5 #9FB53D

analogous

#3D63B5 #533DB5 #8F3DB5

triadic

#533DB5 #B5533D #3DB553

tetradic

#533DB5 #B53D63 #9FB53D #3DB58F

square

#533DB5 #B53D63 #9FB53D #3DB58F

split-complementary

#533DB5 #B58F3D #63B53D

monochromatic

#291E59 #3E2E87 #533DB5 #7764CB #9F92DA

Accessibility & contrast

On white

7.77

#533DB5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#533DB5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533DB5

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533DB5	#FFFFFF	#000000	##FFFFFF
##533DB5	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B9

Deuteranopia (green-blind)

#004FB3

Tritanopia (blue-blind)

#295B74

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #533db5;
/* rgb */ color: rgb(83, 61, 181);
/* oklch */ color: oklch(45.8% 0.180 285.2);

Tailwind

colors: {
  custom: {
    50: '#8d74cc',
    500: '#533db5',
    950: '#000000',
  },
}

SCSS

$custom: #533db5;
$custom-light: #8d74cc;
$custom-dark: #000000;

JSON

{
  "hex": "#533db5",
  "rgb": {
    "r": 83,
    "g": 61,
    "b": 181
  },
  "hsl": {
    "h": 251,
    "s": 49.587,
    "l": 47.451
  },
  "oklch": {
    "l": 0.4576,
    "c": 0.18034,
    "h": 285.2
  },
  "luminance": 0.08513
}

Semantic roles & 50–950 ramp

primary

#533DB5

secondary

#BAC588

accent

#D94FC0

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #533DB5

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

Preview Lab → · Contrast checker → · Palette generator →