black
#000000
#303AD0
#303AD0
Color Values
| Format | #000000 | #303AD0 |
|---|---|---|
| HEX | #000000 | #303AD0 |
| RGB | 0, 0, 0 | 48, 58, 208 |
| HSL | 0.0, 0.0%, 0.0% | 236.2, 63.0%, 50.2% |
| HSV | 0.0, 0.0%, 0.0% | 236.2, 76.9%, 81.6% |
| CMYK | 0%, 0%, 0%, 100% | 76.9%, 72.1%, 0.0%, 18.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4544 0.2245 270.6 |
Contrast & Accessibility
2.64:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #303AD0 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #303AD0
Color Difference (Delta E)
97.19
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #303AD0);
background: linear-gradient(135deg, #000000, #303AD0);