#533FA6#533FA6
#533FA6 is a dark, vivid violet. Relative luminance 0.081; OKLCH L 44.9% C 0.158 H 287.1°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #533FA6 |
|---|---|
| RGB | rgb(83, 63, 166) |
| HSL | hsl(252, 45%, 45%) |
| HSV | hsv(252, 62%, 65%) |
| CMYK | cmyk(50%, 62%, 0%, 34.9%) |
| CIE-LAB | lab(34.29, 35.64, -52.86) |
| CIE-LCH | lch(34.29, 63.76, 303.99°) |
| OKLab | oklab(44.85% 0.0466 -0.1513) |
| OKLCH | oklch(44.85% 0.158 287.1) |
| XYZ | xyz(12.2257, 8.1466, 36.9973) |
| Luminance | 0.0815 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 2.60
Blueberry
#464196
ΔE00 3.68
Blue With A Hint Of Purple
#533CC6
ΔE00 4.72
Darkslateblue
#483D8B
ΔE00 4.74
Bluey Purple
#6241C7
ΔE00 5.34
Blurple
#5539CC
ΔE00 5.60
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#533FA6 #92A63F
analogous
#3F5FA6 #533FA6 #863FA6
triadic
#533FA6 #A6533F #3FA653
tetradic
#533FA6 #A63F5F #92A63F #3FA686
square
#533FA6 #A63F5F #92A63F #3FA686
split-complementary
#533FA6 #A6863F #5FA63F
monochromatic
#271D4D #3D2E7A #533FA6 #7360C3 #9A8CD3
Accessibility & contrast
On white
7.99
#533FA6 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#533FA6 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #533FA6
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##533FA6 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##533FA6 | 1.00 | 7.99 | 2.63 | 7.99 |
| #FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0053A9
Deuteranopia (green-blind)
#004EA4
Tritanopia (blue-blind)
#36576C
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #533fa6; /* rgb */ color: rgb(83, 63, 166); /* oklch */ color: oklch(44.9% 0.158 287.1);
Tailwind
colors: {
custom: {
50: '#8a75c1',
500: '#533fa6',
950: '#000000',
},
}SCSS
$custom: #533fa6; $custom-light: #8a75c1; $custom-dark: #000000;
JSON
{
"hex": "#533fa6",
"rgb": {
"r": 83,
"g": 63,
"b": 166
},
"hsl": {
"h": 251.65,
"s": 44.978,
"l": 44.902
},
"oklch": {
"l": 0.44851,
"c": 0.15834,
"h": 287.1
},
"luminance": 0.08147
}Semantic roles & 50–950 ramp
primary
#533FA6
secondary
#B3BE83
accent
#D553BC
background
#F8F7FC
surface
#F0EDF8
border
#CBC8D1
text
#0C0812
muted
#7D7B81