#533FB1#533FB1

#533FB1 is a mid, vivid violet. Relative luminance 0.086; OKLCH L 45.7% C 0.173 H 285.4°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#533FB1
RGB	rgb(83, 63, 177)
HSL	hsl(251, 48%, 47%)
HSV	hsv(251, 64%, 69%)
CMYK	cmyk(53.1%, 64.4%, 0%, 30.6%)
CIE-LAB	lab(35.14, 39.02, -58.04)
CIE-LCH	lch(35.14, 69.94, 303.91°)
OKLab	oklab(45.74% 0.0457 -0.1665)
OKLCH	oklch(45.74% 0.173 285.4)
XYZ	xyz(13.2782, 8.5676, 42.5405)
Luminance	0.0857 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.31

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533FB1 #9DB13F

analogous

#3F64B1 #533FB1 #8C3FB1

triadic

#533FB1 #B1533F #3FB153

tetradic

#533FB1 #B13F64 #9DB13F #3FB18C

square

#533FB1 #B13F64 #9DB13F #3FB18C

split-complementary

#533FB1 #B18C3F #64B13F

monochromatic

#291F57 #3E2F84 #533FB1 #7665C8 #9E92D8

Accessibility & contrast

On white

7.74

#533FB1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#533FB1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533FB1

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533FB1	#FFFFFF	#000000	##FFFFFF
##533FB1	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B5

Deuteranopia (green-blind)

#004FAF

Tritanopia (blue-blind)

#2D5B72

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #533fb1;
/* rgb */ color: rgb(83, 63, 177);
/* oklch */ color: oklch(45.7% 0.173 285.4);

Tailwind

colors: {
  custom: {
    50: '#8c75c9',
    500: '#533fb1',
    950: '#000000',
  },
}

SCSS

$custom: #533fb1;
$custom-light: #8c75c9;
$custom-dark: #000000;

JSON

{
  "hex": "#533fb1",
  "rgb": {
    "r": 83,
    "g": 63,
    "b": 177
  },
  "hsl": {
    "h": 250.526,
    "s": 47.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.45739,
    "c": 0.17271,
    "h": 285.4
  },
  "luminance": 0.08568
}

Semantic roles & 50–950 ramp

primary

#533FB1

secondary

#B9C488

accent

#D751C0

background

#F9F7FC

surface

#F1EDF8

border

#CBC8D1

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #533FB1

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

Preview Lab → · Contrast checker → · Palette generator →