#563DA8#563DA8
#563DA8 is a dark, vivid violet. Relative luminance 0.081; OKLCH L 45.0% C 0.164 H 288.8°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #563DA8 |
|---|---|
| RGB | rgb(86, 61, 168) |
| HSL | hsl(254, 47%, 45%) |
| HSV | hsv(254, 64%, 66%) |
| CMYK | cmyk(48.8%, 63.7%, 0%, 34.1%) |
| CIE-LAB | lab(34.28, 38.04, -54.06) |
| CIE-LCH | lch(34.28, 66.10, 305.13°) |
| OKLab | oklab(44.96% 0.0528 -0.1547) |
| OKLCH | oklch(44.96% 0.164 288.8) |
| XYZ | xyz(12.5723, 8.1426, 37.9474) |
| Luminance | 0.0814 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 2.85
Blue With A Hint Of Purple
#533CC6
ΔE00 4.39
Blueberry
#464196
ΔE00 4.50
Bluey Purple
#6241C7
ΔE00 4.93
Blurple
#5539CC
ΔE00 5.18
Rebeccapurple
#663399
ΔE00 5.19
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#563DA8 #8FA83D
analogous
#3D59A8 #563DA8 #8C3DA8
triadic
#563DA8 #A8563D #3DA856
tetradic
#563DA8 #A83D59 #8FA83D #3DA88C
square
#563DA8 #A83D59 #8FA83D #3DA88C
split-complementary
#563DA8 #A88C3D #59A83D
monochromatic
#281C4E #3F2D7B #563DA8 #765EC4 #9C8BD5
Accessibility & contrast
On white
7.99
#563DA8 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#563DA8 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #563DA8
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##563DA8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##563DA8 | 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)
#0053AB
Deuteranopia (green-blind)
#004EA6
Tritanopia (blue-blind)
#3B566D
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #563da8; /* rgb */ color: rgb(86, 61, 168); /* oklch */ color: oklch(45.0% 0.164 288.8);
Tailwind
colors: {
custom: {
50: '#8c74c3',
500: '#563da8',
950: '#000000',
},
}SCSS
$custom: #563da8; $custom-light: #8c74c3; $custom-dark: #000000;
JSON
{
"hex": "#563da8",
"rgb": {
"r": 86,
"g": 61,
"b": 168
},
"hsl": {
"h": 254.019,
"s": 46.725,
"l": 44.902
},
"oklch": {
"l": 0.44963,
"c": 0.1635,
"h": 288.8
},
"luminance": 0.08143
}Semantic roles & 50–950 ramp
primary
#563DA8
secondary
#B1BF81
accent
#D651B7
background
#F9F7FC
surface
#F1EDF8
border
#CBC8D1
text
#0D0812
muted
#7E7B81