black
#000000
#1833BD
#1833BD
Color Values
| Format | #000000 | #1833BD |
|---|---|---|
| HEX | #000000 | #1833BD |
| RGB | 0, 0, 0 | 24, 51, 189 |
| HSL | 0.0, 0.0%, 0.0% | 230.2, 77.5%, 41.8% |
| HSV | 0.0, 0.0%, 0.0% | 230.2, 87.3%, 74.1% |
| CMYK | 0%, 0%, 0%, 100% | 87.3%, 73.0%, 0.0%, 25.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4142 0.2142 266.3 |
Contrast & Accessibility
2.25:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1833BD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1833BD
Color Difference (Delta E)
90.69
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1833BD);
background: linear-gradient(135deg, #000000, #1833BD);