black
#000000
#345C9B
#345C9B
Color Values
| Format | #000000 | #345C9B |
|---|---|---|
| HEX | #000000 | #345C9B |
| RGB | 0, 0, 0 | 52, 92, 155 |
| HSL | 0.0, 0.0%, 0.0% | 216.7, 49.8%, 40.6% |
| HSV | 0.0, 0.0%, 0.0% | 216.7, 66.5%, 60.8% |
| CMYK | 0%, 0%, 0%, 100% | 66.5%, 40.6%, 0.0%, 39.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4775 0.1118 259.1 |
Contrast & Accessibility
3.15:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #345C9B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #345C9B
Color Difference (Delta E)
55.41
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #345C9B);
background: linear-gradient(135deg, #000000, #345C9B);