black
#000000
#311FAD
#311FAD
Color Values
| Format | #000000 | #311FAD |
|---|---|---|
| HEX | #000000 | #311FAD |
| RGB | 0, 0, 0 | 49, 31, 173 |
| HSL | 0.0, 0.0%, 0.0% | 247.6, 69.6%, 40.0% |
| HSV | 0.0, 0.0%, 0.0% | 247.6, 82.1%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 71.7%, 82.1%, 0.0%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.3822 0.2071 276.0 |
Contrast & Accessibility
1.93:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #311FAD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #311FAD
Color Difference (Delta E)
91.09
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #311FAD);
background: linear-gradient(135deg, #000000, #311FAD);