black
#000000
#347BBB
#347BBB
Color Values
| Format | #000000 | #347BBB |
|---|---|---|
| HEX | #000000 | #347BBB |
| RGB | 0, 0, 0 | 52, 123, 187 |
| HSL | 0.0, 0.0%, 0.0% | 208.4, 56.5%, 46.9% |
| HSV | 0.0, 0.0%, 0.0% | 208.4, 72.2%, 73.3% |
| CMYK | 0%, 0%, 0%, 100% | 72.2%, 34.2%, 0.0%, 26.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5685 0.1218 248.8 |
Contrast & Accessibility
4.7:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #347BBB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #347BBB
Color Difference (Delta E)
64.11
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #347BBB);
background: linear-gradient(135deg, #000000, #347BBB);