#533DB4#533DB4

#533DB4 is a mid, vivid violet. Relative luminance 0.085; OKLCH L 45.7% C 0.179 H 285.3°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#533DB4
RGB	rgb(83, 61, 180)
HSL	hsl(251, 49%, 47%)
HSV	hsv(251, 66%, 71%)
CMYK	cmyk(53.9%, 66.1%, 0%, 29.4%)
CIE-LAB	lab(34.95, 41.10, -60.13)
CIE-LCH	lch(34.95, 72.84, 304.35°)
OKLab	oklab(45.68% 0.0473 -0.1727)
OKLCH	oklch(45.68% 0.179 285.3)
XYZ	xyz(13.4718, 8.4710, 44.0964)
Luminance	0.0847 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.62

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533DB4 #9EB43D

analogous

#3D63B4 #533DB4 #8E3DB4

triadic

#533DB4 #B4533D #3DB453

tetradic

#533DB4 #B43D63 #9EB43D #3DB48E

square

#533DB4 #B43D63 #9EB43D #3DB48E

split-complementary

#533DB4 #B48E3D #63B43D

monochromatic

#291E59 #3E2E86 #533DB4 #7764CA #9F92DA

Accessibility & contrast

On white

7.79

#533DB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#533DB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533DB4

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533DB4	#FFFFFF	#000000	##FFFFFF
##533DB4	1.00	7.79	2.69	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B8

Deuteranopia (green-blind)

#004FB2

Tritanopia (blue-blind)

#2A5B73

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #533db4;
/* rgb */ color: rgb(83, 61, 180);
/* oklch */ color: oklch(45.7% 0.179 285.3);

Tailwind

colors: {
  custom: {
    50: '#8c74cb',
    500: '#533db4',
    950: '#000000',
  },
}

SCSS

$custom: #533db4;
$custom-light: #8c74cb;
$custom-dark: #000000;

JSON

{
  "hex": "#533db4",
  "rgb": {
    "r": 83,
    "g": 61,
    "b": 180
  },
  "hsl": {
    "h": 251.092,
    "s": 49.378,
    "l": 47.255
  },
  "oklch": {
    "l": 0.45675,
    "c": 0.17908,
    "h": 285.3
  },
  "luminance": 0.08472
}

Semantic roles & 50–950 ramp

primary

#533DB4

secondary

#BAC588

accent

#D94FBF

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #533DB4

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

Preview Lab → · Contrast checker → · Palette generator →