#563DA5#563DA5
#563DA5 is a dark, vivid violet. Relative luminance 0.080; OKLCH L 44.7% C 0.160 H 289.4°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).
Color values
| HEX | #563DA5 |
|---|---|
| RGB | rgb(86, 61, 165) |
| HSL | hsl(254, 46%, 44%) |
| HSV | hsv(254, 63%, 65%) |
| CMYK | cmyk(47.9%, 63%, 0%, 35.3%) |
| CIE-LAB | lab(34.05, 37.15, -52.63) |
| CIE-LCH | lch(34.05, 64.42, 305.22°) |
| OKLab | oklab(44.72% 0.053 -0.1505) |
| OKLCH | oklch(44.72% 0.16 289.4) |
| XYZ | xyz(12.2961, 8.0320, 36.4925) |
| Luminance | 0.0803 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 3.22
Blueberry
#464196
ΔE00 4.25
Blue With A Hint Of Purple
#533CC6
ΔE00 4.87
Darkslateblue
#483D8B
ΔE00 4.91
Rebeccapurple
#663399
ΔE00 4.96
Bluey Purple
#6241C7
ΔE00 5.35
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#563DA5 #8CA53D
analogous
#3D58A5 #563DA5 #8A3DA5
triadic
#563DA5 #A5563D #3DA556
tetradic
#563DA5 #A53D58 #8CA53D #3DA58A
square
#563DA5 #A53D58 #8CA53D #3DA58A
split-complementary
#563DA5 #A58A3D #58A53D
monochromatic
#271C4C #3F2C78 #563DA5 #755CC3 #9B89D3
Accessibility & contrast
On white
8.06
#563DA5 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.61
#563DA5 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #563DA5
8.06:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##563DA5 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##563DA5 | 1.00 | 8.06 | 2.61 | 8.06 |
| #FFFFFF | 8.06 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.61 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.06 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0052A8
Deuteranopia (green-blind)
#004EA3
Tritanopia (blue-blind)
#3D556B
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #563da5; /* rgb */ color: rgb(86, 61, 165); /* oklch */ color: oklch(44.7% 0.160 289.4);
Tailwind
colors: {
custom: {
50: '#8c74c0',
500: '#563da5',
950: '#000000',
},
}SCSS
$custom: #563da5; $custom-light: #8c74c0; $custom-dark: #000000;
JSON
{
"hex": "#563da5",
"rgb": {
"r": 86,
"g": 61,
"b": 165
},
"hsl": {
"h": 254.423,
"s": 46.018,
"l": 44.314
},
"oklch": {
"l": 0.44724,
"c": 0.15961,
"h": 289.4
},
"luminance": 0.08033
}Semantic roles & 50–950 ramp
primary
#563DA5
secondary
#AFBE80
accent
#D652B6
background
#F9F7FB
surface
#F1EDF7
border
#CBC8D0
text
#0D0812
muted
#7E7B81