#533F9C#533F9C
#533F9C is a dark, vivid violet. Relative luminance 0.078; OKLCH L 44.1% C 0.145 H 288.9°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).
Color values
| HEX | #533F9C |
|---|---|
| RGB | rgb(83, 63, 156) |
| HSL | hsl(253, 42%, 43%) |
| HSV | hsv(253, 60%, 61%) |
| CMYK | cmyk(46.8%, 59.6%, 0%, 38.8%) |
| CIE-LAB | lab(33.55, 32.60, -48.03) |
| CIE-LCH | lch(33.55, 58.05, 304.17°) |
| OKLab | oklab(44.08% 0.047 -0.1371) |
| OKLCH | oklch(44.08% 0.145 288.9) |
| XYZ | xyz(11.3438, 7.7939, 32.3527) |
| Luminance | 0.0779 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Blueberry
#464196
ΔE00 2.94
Darkslateblue
#483D8B
ΔE00 3.34
Ocean Blue
#4F42B5
ΔE00 4.16
Rebeccapurple
#663399
ΔE00 5.39
Blue With A Hint Of Purple
#533CC6
ΔE00 6.36
Bluey Purple
#6241C7
ΔE00 6.80
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#533F9C #889C3F
analogous
#3F599C #533F9C #813F9C
triadic
#533F9C #9C533F #3F9C53
tetradic
#533F9C #9C3F59 #889C3F #3F9C81
square
#533F9C #9C3F59 #889C3F #3F9C81
split-complementary
#533F9C #9C813F #599C3F
monochromatic
#251C45 #3C2D70 #533F9C #705BBD #9687CE
Accessibility & contrast
On white
8.21
#533F9C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.56
#533F9C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #533F9C
8.21:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##533F9C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##533F9C | 1.00 | 8.21 | 2.56 | 8.21 |
| #FFFFFF | 8.21 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.56 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.21 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#00519F
Deuteranopia (green-blind)
#004D9A
Tritanopia (blue-blind)
#3C5467
Achromatopsia (no color)
#4F4F4F
Design tokens & code
CSS
--color: #533f9c; /* rgb */ color: rgb(83, 63, 156); /* oklch */ color: oklch(44.1% 0.145 288.9);
Tailwind
colors: {
custom: {
50: '#8975ba',
500: '#533f9c',
950: '#000000',
},
}SCSS
$custom: #533f9c; $custom-light: #8975ba; $custom-dark: #000000;
JSON
{
"hex": "#533f9c",
"rgb": {
"r": 83,
"g": 63,
"b": 156
},
"hsl": {
"h": 252.903,
"s": 42.466,
"l": 42.941
},
"oklch": {
"l": 0.44079,
"c": 0.14495,
"h": 288.9
},
"luminance": 0.07794
}Semantic roles & 50–950 ramp
primary
#533F9C
secondary
#ACB97E
accent
#D256B7
background
#F8F7FB
surface
#F0EDF6
border
#CBC8D0
text
#0C0812
muted
#7D7B81