#563EA4#563EA4
#563EA4 is a dark, vivid violet. Relative luminance 0.081; OKLCH L 44.8% C 0.157 H 289.3°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).
Color values
| HEX | #563EA4 |
|---|---|
| RGB | rgb(86, 62, 164) |
| HSL | hsl(254, 45%, 44%) |
| HSV | hsv(254, 62%, 64%) |
| CMYK | cmyk(47.6%, 62.2%, 0%, 35.7%) |
| CIE-LAB | lab(34.20, 36.26, -51.79) |
| CIE-LCH | lch(34.20, 63.22, 305.00°) |
| OKLab | oklab(44.81% 0.052 -0.1481) |
| OKLCH | oklch(44.81% 0.157 289.3) |
| XYZ | xyz(12.2593, 8.1035, 36.0330) |
| Luminance | 0.0810 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 3.25
Blueberry
#464196
ΔE00 4.03
Darkslateblue
#483D8B
ΔE00 4.72
Blue With A Hint Of Purple
#533CC6
ΔE00 5.06
Rebeccapurple
#663399
ΔE00 5.06
Bluey Purple
#6241C7
ΔE00 5.47
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#563EA4 #8CA43E
analogous
#3E59A4 #563EA4 #893EA4
triadic
#563EA4 #A4563E #3EA456
tetradic
#563EA4 #A43E59 #8CA43E #3EA489
square
#563EA4 #A43E59 #8CA43E #3EA489
split-complementary
#563EA4 #A4893E #59A43E
monochromatic
#271C4B #3F2D78 #563EA4 #755DC2 #9B8AD3
Accessibility & contrast
On white
8.01
#563EA4 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.62
#563EA4 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #563EA4
8.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##563EA4 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##563EA4 | 1.00 | 8.01 | 2.62 | 8.01 |
| #FFFFFF | 8.01 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.62 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.01 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0052A7
Deuteranopia (green-blind)
#004EA2
Tritanopia (blue-blind)
#3D566B
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #563ea4; /* rgb */ color: rgb(86, 62, 164); /* oklch */ color: oklch(44.8% 0.157 289.3);
Tailwind
colors: {
custom: {
50: '#8c74c0',
500: '#563ea4',
950: '#000000',
},
}SCSS
$custom: #563ea4; $custom-light: #8c74c0; $custom-dark: #000000;
JSON
{
"hex": "#563ea4",
"rgb": {
"r": 86,
"g": 62,
"b": 164
},
"hsl": {
"h": 254.118,
"s": 45.133,
"l": 44.314
},
"oklch": {
"l": 0.44809,
"c": 0.15693,
"h": 289.3
},
"luminance": 0.08104
}Semantic roles & 50–950 ramp
primary
#563EA4
secondary
#AFBD81
accent
#D553B6
background
#F8F7FB
surface
#F0EDF7
border
#CBC8D0
text
#0D0812
muted
#7D7B81