black
#000000
#0B438F
#0B438F
Color Values
| Format | #000000 | #0B438F |
|---|---|---|
| HEX | #000000 | #0B438F |
| RGB | 0, 0, 0 | 11, 67, 143 |
| HSL | 0.0, 0.0%, 0.0% | 214.5, 85.7%, 30.2% |
| HSV | 0.0, 0.0%, 0.0% | 214.5, 92.3%, 56.1% |
| CMYK | 0%, 0%, 0%, 100% | 92.3%, 53.1%, 0.0%, 43.9% |
| OKLCH | 0.0 0.0 0.0 | 0.3974 0.1377 258.3 |
Contrast & Accessibility
2.21:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #0B438F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #0B438F
Color Difference (Delta E)
57.06
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #0B438F);
background: linear-gradient(135deg, #000000, #0B438F);