#511E4F#511E4F
#511E4F is a dark, moderate purple. Relative luminance 0.032; OKLCH L 33.2% C 0.102 H 329.1°. Best body text is #FFFFFF at 12.74:1 contrast (WCAG AA passes).
Color values
| HEX | #511E4F |
|---|---|
| RGB | rgb(81, 30, 79) |
| HSL | hsl(302, 46%, 22%) |
| HSV | hsv(302, 63%, 32%) |
| CMYK | cmyk(0%, 63%, 2.5%, 68.2%) |
| CIE-LAB | lab(20.99, 31.20, -19.09) |
| CIE-LCH | lch(20.99, 36.58, 328.55°) |
| OKLab | oklab(33.2% 0.0877 -0.0524) |
| OKLCH | oklch(33.2% 0.102 329.1) |
| XYZ | xyz(5.2688, 3.2427, 7.7440) |
| Luminance | 0.0324 (WCAG relative) |
| Temperature | neutral |
| Family | purple |
Closest named colors
Grape Purple
#5D1451
ΔE00 3.41
Deep Violet
#490648
ΔE00 4.55
Plum Purple
#4E0550
ΔE00 4.85
Eggplant Purple
#430541
ΔE00 5.17
Plum (survey)
#580F41
ΔE00 5.23
Aubergine
#3D0734
ΔE00 6.49
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#511E4F #1E5120
analogous
#3A1E51 #511E4F #511E36
triadic
#511E4F #4F511E #1E4F51
tetradic
#511E4F #513A1E #1E5120 #1E3651
square
#511E4F #513A1E #1E5120 #1E3651
split-complementary
#511E4F #36511E #1E513A
monochromatic
#160816 #240D23 #511E4F #7E2F7B #AA3FA6
Accessibility & contrast
On white
12.74
#511E4F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.65
#511E4F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #511E4F
12.74:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##511E4F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##511E4F | 1.00 | 12.74 | 1.65 | 12.74 |
| #FFFFFF | 12.74 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.65 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.74 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1A2E51
Deuteranopia (green-blind)
#2A354E
Tritanopia (blue-blind)
#542333
Achromatopsia (no color)
#323232
Design tokens & code
CSS
--color: #511e4f; /* rgb */ color: rgb(81, 30, 79); /* oklch */ color: oklch(33.2% 0.102 329.1);
Tailwind
colors: {
custom: {
50: '#845d80',
500: '#511e4f',
950: '#000000',
},
}SCSS
$custom: #511e4f; $custom-light: #845d80; $custom-dark: #000000;
JSON
{
"hex": "#511e4f",
"rgb": {
"r": 81,
"g": 30,
"b": 79
},
"hsl": {
"h": 302.353,
"s": 45.946,
"l": 21.765
},
"oklch": {
"l": 0.33199,
"c": 0.1022,
"h": 329.1
},
"luminance": 0.03242
}Semantic roles & 50–950 ramp
primary
#511E4F
secondary
#458647
accent
#D65752
background
#F8F5F7
surface
#EFE9EE
border
#CAC5C9
text
#0B040A
muted
#7C797C