black
#000000
#1B4B83
#1B4B83
Color Values
| Format | #000000 | #1B4B83 |
|---|---|---|
| HEX | #000000 | #1B4B83 |
| RGB | 0, 0, 0 | 27, 75, 131 |
| HSL | 0.0, 0.0%, 0.0% | 212.3, 65.8%, 31.0% |
| HSV | 0.0, 0.0%, 0.0% | 212.3, 79.4%, 51.4% |
| CMYK | 0%, 0%, 0%, 100% | 79.4%, 42.7%, 0.0%, 48.6% |
| OKLCH | 0.0 0.0 0.0 | 0.4114 0.107 254.6 |
Contrast & Accessibility
2.38:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1B4B83 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1B4B83
Color Difference (Delta E)
48.22
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1B4B83);
background: linear-gradient(135deg, #000000, #1B4B83);