black
#000000
#0D39A9
#0D39A9
Color Values
| Format | #000000 | #0D39A9 |
|---|---|---|
| HEX | #000000 | #0D39A9 |
| RGB | 0, 0, 0 | 13, 57, 169 |
| HSL | 0.0, 0.0%, 0.0% | 223.1, 85.7%, 35.7% |
| HSV | 0.0, 0.0%, 0.0% | 223.1, 92.3%, 66.3% |
| CMYK | 0%, 0%, 0%, 100% | 92.3%, 66.3%, 0.0%, 33.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4008 0.1847 263.6 |
Contrast & Accessibility
2.18:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #0D39A9 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #0D39A9
Color Difference (Delta E)
76.56
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #0D39A9);
background: linear-gradient(135deg, #000000, #0D39A9);