#563D9D#563D9D
#563D9D is a dark, vivid violet. Relative luminance 0.077; OKLCH L 44.1% C 0.149 H 291.0°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).
Color values
| HEX | #563D9D |
|---|---|
| RGB | rgb(86, 61, 157) |
| HSL | hsl(256, 44%, 43%) |
| HSV | hsv(256, 61%, 62%) |
| CMYK | cmyk(45.2%, 61.1%, 0%, 38.4%) |
| CIE-LAB | lab(33.46, 34.77, -48.77) |
| CIE-LCH | lch(33.46, 59.90, 305.49°) |
| OKLab | oklab(44.1% 0.0535 -0.1392) |
| OKLCH | oklch(44.1% 0.149 291) |
| XYZ | xyz(11.5906, 7.7499, 32.7769) |
| Luminance | 0.0775 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Blueberry
#464196
ΔE00 3.82
Darkslateblue
#483D8B
ΔE00 3.92
Ocean Blue
#4F42B5
ΔE00 4.37
Rebeccapurple
#663399
ΔE00 4.51
Blue With A Hint Of Purple
#533CC6
ΔE00 6.20
Bluey Purple
#6241C7
ΔE00 6.55
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#563D9D #849D3D
analogous
#3D549D #563D9D #863D9D
triadic
#563D9D #9D563D #3D9D56
tetradic
#563D9D #9D3D54 #849D3D #3D9D86
square
#563D9D #9D3D54 #849D3D #3D9D86
split-complementary
#563D9D #9D863D #549D3D
monochromatic
#261B45 #3E2C71 #563D9D #7359BE #9885D0
Accessibility & contrast
On white
8.24
#563D9D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.55
#563D9D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #563D9D
8.24:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##563D9D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##563D9D | 1.00 | 8.24 | 2.55 | 8.24 |
| #FFFFFF | 8.24 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.55 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.24 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0050A0
Deuteranopia (green-blind)
#004D9B
Tritanopia (blue-blind)
#415367
Achromatopsia (no color)
#4F4F4F
Design tokens & code
CSS
--color: #563d9d; /* rgb */ color: rgb(86, 61, 157); /* oklch */ color: oklch(44.1% 0.149 291.0);
Tailwind
colors: {
custom: {
50: '#8b73bb',
500: '#563d9d',
950: '#000000',
},
}SCSS
$custom: #563d9d; $custom-light: #8b73bb; $custom-dark: #000000;
JSON
{
"hex": "#563d9d",
"rgb": {
"r": 86,
"g": 61,
"b": 157
},
"hsl": {
"h": 255.625,
"s": 44.037,
"l": 42.745
},
"oklch": {
"l": 0.44104,
"c": 0.14912,
"h": 291
},
"luminance": 0.0775
}Semantic roles & 50–950 ramp
primary
#563D9D
secondary
#AABA7C
accent
#D454B3
background
#F8F7FB
surface
#F0EDF6
border
#CBC8D0
text
#0C0812
muted
#7D7B81