black
#000000
#297FA4
#297FA4
Color Values
| Format | #000000 | #297FA4 |
|---|---|---|
| HEX | #000000 | #297FA4 |
| RGB | 0, 0, 0 | 41, 127, 164 |
| HSL | 0.0, 0.0%, 0.0% | 198.0, 60.0%, 40.2% |
| HSV | 0.0, 0.0%, 0.0% | 198.0, 75.0%, 64.3% |
| CMYK | 0%, 0%, 0%, 100% | 75.0%, 22.6%, 0.0%, 35.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5626 0.0977 231.0 |
Contrast & Accessibility
4.67:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #297FA4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #297FA4
Color Difference (Delta E)
58.12
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #297FA4);
background: linear-gradient(135deg, #000000, #297FA4);