black
#000000
#183BA1
#183BA1
Color Values
| Format | #000000 | #183BA1 |
|---|---|---|
| HEX | #000000 | #183BA1 |
| RGB | 0, 0, 0 | 24, 59, 161 |
| HSL | 0.0, 0.0%, 0.0% | 224.7, 74.1%, 36.3% |
| HSV | 0.0, 0.0%, 0.0% | 224.7, 85.1%, 63.1% |
| CMYK | 0%, 0%, 0%, 100% | 85.1%, 63.4%, 0.0%, 36.9% |
| OKLCH | 0.0 0.0 0.0 | 0.3997 0.1698 264.8 |
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: #183BA1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #183BA1
Color Difference (Delta E)
70.96
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #183BA1);
background: linear-gradient(135deg, #000000, #183BA1);