black
#000000
#0A51BA
#0A51BA
Color Values
| Format | #000000 | #0A51BA |
|---|---|---|
| HEX | #000000 | #0A51BA |
| RGB | 0, 0, 0 | 10, 81, 186 |
| HSL | 0.0, 0.0%, 0.0% | 215.8, 89.8%, 38.4% |
| HSV | 0.0, 0.0%, 0.0% | 215.8, 94.6%, 72.9% |
| CMYK | 0%, 0%, 0%, 100% | 94.6%, 56.5%, 0.0%, 27.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4637 0.1781 259.8 |
Contrast & Accessibility
2.9:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #0A51BA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #0A51BA
Color Difference (Delta E)
74.37
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #0A51BA);
background: linear-gradient(135deg, #000000, #0A51BA);