black
#000000
#0257AD
#0257AD
Color Values
| Format | #000000 | #0257AD |
|---|---|---|
| HEX | #000000 | #0257AD |
| RGB | 0, 0, 0 | 2, 87, 173 |
| HSL | 0.0, 0.0%, 0.0% | 210.2, 97.7%, 34.3% |
| HSV | 0.0, 0.0%, 0.0% | 210.2, 98.8%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 98.8%, 49.7%, 0.0%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4653 0.1546 255.5 |
Contrast & Accessibility
2.97:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #0257AD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #0257AD
Color Difference (Delta E)
65.29
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #0257AD);
background: linear-gradient(135deg, #000000, #0257AD);