black
#000000
#311C79
#311C79
Color Values
| Format | #000000 | #311C79 |
|---|---|---|
| HEX | #000000 | #311C79 |
| RGB | 0, 0, 0 | 49, 28, 121 |
| HSL | 0.0, 0.0%, 0.0% | 253.5, 62.4%, 29.2% |
| HSV | 0.0, 0.0%, 0.0% | 253.5, 76.9%, 47.5% |
| CMYK | 0%, 0%, 0%, 100% | 59.5%, 76.9%, 0.0%, 52.5% |
| OKLCH | 0.0 0.0 0.0 | 0.3219 0.147 285.0 |
Contrast & Accessibility
1.57:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #311C79 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #311C79
Color Difference (Delta E)
64.1
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #311C79);
background: linear-gradient(135deg, #000000, #311C79);