black
#000000
#197CBC
#197CBC
Color Values
| Format | #000000 | #197CBC |
|---|---|---|
| HEX | #000000 | #197CBC |
| RGB | 0, 0, 0 | 25, 124, 188 |
| HSL | 0.0, 0.0%, 0.0% | 203.6, 76.5%, 41.8% |
| HSV | 0.0, 0.0%, 0.0% | 203.6, 86.7%, 73.7% |
| CMYK | 0%, 0%, 0%, 100% | 86.7%, 34.0%, 0.0%, 26.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5647 0.1302 243.9 |
Contrast & Accessibility
4.65:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #197CBC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #197CBC
Color Difference (Delta E)
64.65
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #197CBC);
background: linear-gradient(135deg, #000000, #197CBC);