black
#000000
#0D3780
#0D3780
Color Values
| Format | #000000 | #0D3780 |
|---|---|---|
| HEX | #000000 | #0D3780 |
| RGB | 0, 0, 0 | 13, 55, 128 |
| HSL | 0.0, 0.0%, 0.0% | 218.1, 81.6%, 27.6% |
| HSV | 0.0, 0.0%, 0.0% | 218.1, 89.8%, 50.2% |
| CMYK | 0%, 0%, 0%, 100% | 89.8%, 57.0%, 0.0%, 49.8% |
| OKLCH | 0.0 0.0 0.0 | 0.358 0.1318 260.8 |
Contrast & Accessibility
1.88:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #0D3780 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #0D3780
Color Difference (Delta E)
53.98
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #0D3780);
background: linear-gradient(135deg, #000000, #0D3780);