black
#000000
#0A3F64
#0A3F64
Color Values
| Format | #000000 | #0A3F64 |
|---|---|---|
| HEX | #000000 | #0A3F64 |
| RGB | 0, 0, 0 | 10, 63, 100 |
| HSL | 0.0, 0.0%, 0.0% | 204.7, 81.8%, 21.6% |
| HSV | 0.0, 0.0%, 0.0% | 204.7, 90.0%, 39.2% |
| CMYK | 0%, 0%, 0%, 100% | 90.0%, 37.0%, 0.0%, 60.8% |
| OKLCH | 0.0 0.0 0.0 | 0.3554 0.0828 245.3 |
Contrast & Accessibility
1.91:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #0A3F64 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #0A3F64
Color Difference (Delta E)
36.65
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #0A3F64);
background: linear-gradient(135deg, #000000, #0A3F64);