#582DB3#582DB3
#582DB3 is a dark, vivid violet. Relative luminance 0.072; OKLCH L 43.9% C 0.196 H 290.6°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).
Color values
| HEX | #582DB3 |
|---|---|
| RGB | rgb(88, 45, 179) |
| HSL | hsl(259, 60%, 44%) |
| HSV | hsv(259, 75%, 70%) |
| CMYK | cmyk(50.8%, 74.9%, 0%, 29.8%) |
| CIE-LAB | lab(32.27, 50.19, -63.90) |
| CIE-LCH | lch(32.27, 81.25, 308.15°) |
| OKLab | oklab(43.86% 0.069 -0.1835) |
| OKLCH | oklch(43.86% 0.196 290.6) |
| XYZ | xyz(13.0972, 7.2056, 43.3398) |
| Luminance | 0.0721 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Purple Blue
#5D21D0
ΔE00 3.99
Blue With A Hint Of Purple
#533CC6
ΔE00 4.52
Blurple
#5539CC
ΔE00 4.52
Violet Blue
#510AC9
ΔE00 4.86
Rebeccapurple
#663399
ΔE00 5.41
Indigo Blue
#3A18B1
ΔE00 5.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#582DB3 #88B32D
analogous
#2D45B3 #582DB3 #9B2DB3
triadic
#582DB3 #B3582D #2DB358
tetradic
#582DB3 #B32D45 #88B32D #2DB39B
square
#582DB3 #B32D45 #88B32D #2DB39B
split-complementary
#582DB3 #B39B2D #45B32D
monochromatic
#281451 #402182 #582DB3 #774BD2 #9C7CDE
Accessibility & contrast
On white
8.60
#582DB3 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.44
#582DB3 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #582DB3
8.60:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##582DB3 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##582DB3 | 1.00 | 8.60 | 2.44 | 8.60 |
| #FFFFFF | 8.60 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.44 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.60 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004EB7
Deuteranopia (green-blind)
#0049B0
Tritanopia (blue-blind)
#38516E
Achromatopsia (no color)
#4C4C4C
Design tokens & code
CSS
--color: #582db3; /* rgb */ color: rgb(88, 45, 179); /* oklch */ color: oklch(43.9% 0.196 290.6);
Tailwind
colors: {
custom: {
50: '#906acb',
500: '#582db3',
950: '#000000',
},
}SCSS
$custom: #582db3; $custom-light: #906acb; $custom-dark: #000000;
JSON
{
"hex": "#582db3",
"rgb": {
"r": 88,
"g": 45,
"b": 179
},
"hsl": {
"h": 259.254,
"s": 59.821,
"l": 43.922
},
"oklch": {
"l": 0.43859,
"c": 0.19606,
"h": 290.6
},
"luminance": 0.07206
}Semantic roles & 50–950 ramp
primary
#582DB3
secondary
#ACC775
accent
#E345B0
background
#F9F6FC
surface
#F2EBF9
border
#CCC6D2
text
#0E0713
muted
#7E7A82