black
#000000
#305A8D
#305A8D
Color Values
| Format | #000000 | #305A8D |
|---|---|---|
| HEX | #000000 | #305A8D |
| RGB | 0, 0, 0 | 48, 90, 141 |
| HSL | 0.0, 0.0%, 0.0% | 212.9, 49.2%, 37.1% |
| HSV | 0.0, 0.0%, 0.0% | 212.9, 66.0%, 55.3% |
| CMYK | 0%, 0%, 0%, 100% | 66.0%, 36.2%, 0.0%, 44.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4623 0.096 254.4 |
Contrast & Accessibility
2.97:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #305A8D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #305A8D
Color Difference (Delta E)
49.83
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #305A8D);
background: linear-gradient(135deg, #000000, #305A8D);