black
#000000
#0B137B
#0B137B
Color Values
| Format | #000000 | #0B137B |
|---|---|---|
| HEX | #000000 | #0B137B |
| RGB | 0, 0, 0 | 11, 19, 123 |
| HSL | 0.0, 0.0%, 0.0% | 235.7, 83.6%, 26.3% |
| HSV | 0.0, 0.0%, 0.0% | 235.7, 91.1%, 48.2% |
| CMYK | 0%, 0%, 0%, 100% | 91.1%, 84.6%, 0.0%, 51.8% |
| OKLCH | 0.0 0.0 0.0 | 0.2863 0.1671 267.1 |
Contrast & Accessibility
1.39:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #0B137B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #0B137B
Color Difference (Delta E)
70.77
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #0B137B);
background: linear-gradient(135deg, #000000, #0B137B);