#533EB3#533EB3

#533EB3 is a mid, vivid violet. Relative luminance 0.085; OKLCH L 45.7% C 0.177 H 285.3°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#533EB3
RGB	rgb(83, 62, 179)
HSL	hsl(251, 49%, 47%)
HSV	hsv(251, 65%, 70%)
CMYK	cmyk(53.6%, 65.4%, 0%, 29.8%)
CIE-LAB	lab(35.08, 40.22, -59.32)
CIE-LCH	lch(35.08, 71.67, 304.13°)
OKLab	oklab(45.75% 0.0465 -0.1703)
OKLCH	oklch(45.75% 0.177 285.3)
XYZ	xyz(13.4241, 8.5382, 43.5798)
Luminance	0.0854 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.41

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533EB3 #9EB33E

analogous

#3E64B3 #533EB3 #8D3EB3

triadic

#533EB3 #B3533E #3EB353

tetradic

#533EB3 #B33E64 #9EB33E #3EB38D

square

#533EB3 #B33E64 #9EB33E #3EB38D

split-complementary

#533EB3 #B38D3E #64B33E

monochromatic

#291F58 #3E2E86 #533EB3 #7765CA #9F92D9

Accessibility & contrast

On white

7.76

#533EB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#533EB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533EB3

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533EB3	#FFFFFF	#000000	##FFFFFF
##533EB3	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B7

Deuteranopia (green-blind)

#004FB1

Tritanopia (blue-blind)

#2B5B73

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #533eb3;
/* rgb */ color: rgb(83, 62, 179);
/* oklch */ color: oklch(45.7% 0.177 285.3);

Tailwind

colors: {
  custom: {
    50: '#8c75cb',
    500: '#533eb3',
    950: '#000000',
  },
}

SCSS

$custom: #533eb3;
$custom-light: #8c75cb;
$custom-dark: #000000;

JSON

{
  "hex": "#533eb3",
  "rgb": {
    "r": 83,
    "g": 62,
    "b": 179
  },
  "hsl": {
    "h": 250.769,
    "s": 48.548,
    "l": 47.255
  },
  "oklch": {
    "l": 0.45747,
    "c": 0.17655,
    "h": 285.3
  },
  "luminance": 0.08539
}

Semantic roles & 50–950 ramp

primary

#533EB3

secondary

#BAC588

accent

#D850C0

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #533EB3

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

Preview Lab → · Contrast checker → · Palette generator →