#583A96#583A96
#583A96 is a dark, vivid violet. Relative luminance 0.073; OKLCH L 43.3% C 0.144 H 294.6°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).
Color values
| HEX | #583A96 |
|---|---|
| RGB | rgb(88, 58, 150) |
| HSL | hsl(260, 44%, 41%) |
| HSV | hsv(260, 61%, 59%) |
| CMYK | cmyk(41.3%, 61.3%, 0%, 41.2%) |
| CIE-LAB | lab(32.49, 34.97, -46.08) |
| CIE-LCH | lch(32.49, 57.85, 307.20°) |
| OKLab | oklab(43.28% 0.0602 -0.1312) |
| OKLCH | oklch(43.28% 0.144 294.6) |
| XYZ | xyz(11.0411, 7.3026, 29.6761) |
| Luminance | 0.0730 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Rebeccapurple
#663399
ΔE00 3.46
Darkslateblue
#483D8B
ΔE00 3.96
Blueberry
#464196
ΔE00 4.72
Ocean Blue
#4F42B5
ΔE00 5.92
Blue With A Hint Of Purple
#533CC6
ΔE00 7.49
Bluey Purple
#6241C7
ΔE00 7.73
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#583A96 #78963A
analogous
#3A4A96 #583A96 #863A96
triadic
#583A96 #96583A #3A9658
tetradic
#583A96 #963A4A #78963A #3A9686
square
#583A96 #963A4A #78963A #3A9686
split-complementary
#583A96 #96863A #4A963A
monochromatic
#24183E #3E296A #583A96 #7451BC #977DCD
Accessibility & contrast
On white
8.53
#583A96 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.46
#583A96 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #583A96
8.53:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##583A96 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##583A96 | 1.00 | 8.53 | 2.46 | 8.53 |
| #FFFFFF | 8.53 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.46 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.53 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004D99
Deuteranopia (green-blind)
#094B94
Tritanopia (blue-blind)
#484E62
Achromatopsia (no color)
#4C4C4C
Design tokens & code
CSS
--color: #583a96; /* rgb */ color: rgb(88, 58, 150); /* oklch */ color: oklch(43.3% 0.144 294.6);
Tailwind
colors: {
custom: {
50: '#8c71b5',
500: '#583a96',
950: '#000000',
},
}SCSS
$custom: #583a96; $custom-light: #8c71b5; $custom-dark: #000000;
JSON
{
"hex": "#583a96",
"rgb": {
"r": 88,
"g": 58,
"b": 150
},
"hsl": {
"h": 259.565,
"s": 44.231,
"l": 40.784
},
"oklch": {
"l": 0.43284,
"c": 0.14436,
"h": 294.6
},
"luminance": 0.07303
}Semantic roles & 50–950 ramp
primary
#583A96
secondary
#A1B675
accent
#D454AA
background
#F8F6FB
surface
#F0ECF6
border
#CBC7D0
text
#0C0811
muted
#7D7B80