#6533B5#6533B5

#6533B5 is a mid, vivid violet. Relative luminance 0.085; OKLCH L 46.1% C 0.192 H 295.4°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#6533B5
RGB	rgb(101, 51, 181)
HSL	hsl(263, 56%, 45%)
HSV	hsv(263, 72%, 71%)
CMYK	cmyk(44.2%, 71.8%, 0%, 29%)
CIE-LAB	lab(34.94, 49.95, -60.65)
CIE-LCH	lch(34.94, 78.57, 309.47°)
OKLab	oklab(46.14% 0.0824 -0.1736)
OKLCH	oklch(46.14% 0.192 295.4)
XYZ	xyz(14.8889, 8.4702, 44.5576)
Luminance	0.0847 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6533B5 #83B533

analogous

#3342B5 #6533B5 #A633B5

triadic

#6533B5 #B56533 #33B565

tetradic

#6533B5 #B53342 #83B533 #33B5A6

square

#6533B5 #B53342 #83B533 #33B5A6

split-complementary

#6533B5 #B5A633 #42B533

monochromatic

#301856 #4A2685 #6533B5 #8556CF #A786DD

Accessibility & contrast

On white

7.79

#6533B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#6533B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6533B5

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6533B5	#FFFFFF	#000000	##FFFFFF
##6533B5	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)

#0053B9

Deuteranopia (green-blind)

#0050B2

Tritanopia (blue-blind)

#4F5471

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #6533b5;
/* rgb */ color: rgb(101, 51, 181);
/* oklch */ color: oklch(46.1% 0.192 295.4);

Tailwind

colors: {
  custom: {
    50: '#986fcc',
    500: '#6533b5',
    950: '#000000',
  },
}

SCSS

$custom: #6533b5;
$custom-light: #986fcc;
$custom-dark: #000000;

JSON

{
  "hex": "#6533b5",
  "rgb": {
    "r": 101,
    "g": 51,
    "b": 181
  },
  "hsl": {
    "h": 263.077,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.46137,
    "c": 0.19216,
    "h": 295.4
  },
  "luminance": 0.08471
}

Semantic roles & 50–950 ramp

primary

#6533B5

secondary

#AAC67D

accent

#DF48A5

background

#F9F6FC

surface

#F2ECF9

border

#CCC7D2

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #6533B5

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

Preview Lab → · Contrast checker → · Palette generator →