#563F9C#563F9C
#563F9C is a dark, vivid violet. Relative luminance 0.079; OKLCH L 44.4% C 0.145 H 290.7°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).
Color values
| HEX | #563F9C |
|---|---|
| RGB | rgb(86, 63, 156) |
| HSL | hsl(255, 42%, 43%) |
| HSV | hsv(255, 60%, 61%) |
| CMYK | cmyk(44.9%, 59.6%, 0%, 38.8%) |
| CIE-LAB | lab(33.84, 33.27, -47.54) |
| CIE-LCH | lch(33.84, 58.03, 304.99°) |
| OKLab | oklab(44.37% 0.0512 -0.1356) |
| OKLCH | oklch(44.37% 0.145 290.7) |
| XYZ | xyz(11.6143, 7.9334, 32.3654) |
| Luminance | 0.0793 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Blueberry
#464196
ΔE00 3.50
Darkslateblue
#483D8B
ΔE00 3.67
Ocean Blue
#4F42B5
ΔE00 4.40
Rebeccapurple
#663399
ΔE00 4.88
Blue With A Hint Of Purple
#533CC6
ΔE00 6.44
Bluey Purple
#6241C7
ΔE00 6.69
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#563F9C #859C3F
analogous
#3F569C #563F9C #853F9C
triadic
#563F9C #9C563F #3F9C56
tetradic
#563F9C #9C3F56 #859C3F #3F9C85
square
#563F9C #9C3F56 #859C3F #3F9C85
split-complementary
#563F9C #9C853F #569C3F
monochromatic
#261C45 #3E2D70 #563F9C #735BBD #9987CE
Accessibility & contrast
On white
8.12
#563F9C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.59
#563F9C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #563F9C
8.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##563F9C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##563F9C | 1.00 | 8.12 | 2.59 | 8.12 |
| #FFFFFF | 8.12 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.59 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.12 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#00519F
Deuteranopia (green-blind)
#044E9A
Tritanopia (blue-blind)
#415467
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #563f9c; /* rgb */ color: rgb(86, 63, 156); /* oklch */ color: oklch(44.4% 0.145 290.7);
Tailwind
colors: {
custom: {
50: '#8b75ba',
500: '#563f9c',
950: '#000000',
},
}SCSS
$custom: #563f9c; $custom-light: #8b75ba; $custom-dark: #000000;
JSON
{
"hex": "#563f9c",
"rgb": {
"r": 86,
"g": 63,
"b": 156
},
"hsl": {
"h": 254.839,
"s": 42.466,
"l": 42.941
},
"oklch": {
"l": 0.44365,
"c": 0.1449,
"h": 290.7
},
"luminance": 0.07934
}Semantic roles & 50–950 ramp
primary
#563F9C
secondary
#AAB97E
accent
#D256B3
background
#F8F7FB
surface
#F0EDF6
border
#CBC8D0
text
#0C0812
muted
#7D7B81