black
#000000
#297AC5
#297AC5
Color Values
| Format | #000000 | #297AC5 |
|---|---|---|
| HEX | #000000 | #297AC5 |
| RGB | 0, 0, 0 | 41, 122, 197 |
| HSL | 0.0, 0.0%, 0.0% | 208.8, 65.5%, 46.7% |
| HSV | 0.0, 0.0%, 0.0% | 208.8, 79.2%, 77.3% |
| CMYK | 0%, 0%, 0%, 100% | 79.2%, 38.1%, 0.0%, 22.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5687 0.139 250.4 |
Contrast & Accessibility
4.68:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #297AC5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #297AC5
Color Difference (Delta E)
67.91
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #297AC5);
background: linear-gradient(135deg, #000000, #297AC5);