#511659#511659
#511659 is a dark, vivid purple. Relative luminance 0.030; OKLCH L 32.8% C 0.124 H 322.7°. Best body text is #FFFFFF at 13.05:1 contrast (WCAG AA passes).
Color values
| HEX | #511659 |
|---|---|
| RGB | rgb(81, 22, 89) |
| HSL | hsl(293, 60%, 22%) |
| HSV | hsv(293, 75%, 35%) |
| CMYK | cmyk(9%, 75.3%, 0%, 65.1%) |
| CIE-LAB | lab(20.22, 37.07, -27.02) |
| CIE-LCH | lch(20.22, 45.87, 323.91°) |
| OKLab | oklab(32.84% 0.0989 -0.0754) |
| OKLCH | oklch(32.84% 0.124 322.7) |
| XYZ | xyz(5.4832, 3.0447, 9.7481) |
| Luminance | 0.0304 (WCAG relative) |
| Temperature | neutral |
| Family | purple |
Closest named colors
Plum Purple
#4E0550
ΔE00 2.72
Deep Violet
#490648
ΔE00 3.81
Grape Purple
#5D1451
ΔE00 4.47
Eggplant Purple
#430541
ΔE00 5.17
Royal Purple (survey)
#4B006E
ΔE00 6.57
Dark Purple
#35063E
ΔE00 6.65
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#511659 #1E5916
analogous
#301659 #511659 #591640
triadic
#511659 #595116 #165951
tetradic
#511659 #593016 #1E5916 #164059
square
#511659 #593016 #1E5916 #164059
split-complementary
#511659 #405916 #165930
monochromatic
#160619 #240A28 #511659 #7E228A #AA2EBB
Accessibility & contrast
On white
13.05
#511659 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.61
#511659 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #511659
13.05:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##511659 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##511659 | 1.00 | 13.05 | 1.61 | 13.05 |
| #FFFFFF | 13.05 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.61 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 13.05 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#022C5B
Deuteranopia (green-blind)
#203357
Tritanopia (blue-blind)
#522236
Achromatopsia (no color)
#313131
Design tokens & code
CSS
--color: #511659; /* rgb */ color: rgb(81, 22, 89); /* oklch */ color: oklch(32.8% 0.124 322.7);
Tailwind
colors: {
custom: {
50: '#845988',
500: '#511659',
950: '#000000',
},
}SCSS
$custom: #511659; $custom-light: #845988; $custom-dark: #000000;
JSON
{
"hex": "#511659",
"rgb": {
"r": 81,
"g": 22,
"b": 89
},
"hsl": {
"h": 292.836,
"s": 60.36,
"l": 21.765
},
"oklch": {
"l": 0.32839,
"c": 0.12434,
"h": 322.7
},
"luminance": 0.03044
}Semantic roles & 50–950 ramp
primary
#511659
secondary
#45903B
accent
#E44457
background
#F8F5F8
surface
#EFE9F0
border
#CAC5CB
text
#0B040B
muted
#7C797C