black
#000000
#1638C1
#1638C1
Color Values
| Format | #000000 | #1638C1 |
|---|---|---|
| HEX | #000000 | #1638C1 |
| RGB | 0, 0, 0 | 22, 56, 193 |
| HSL | 0.0, 0.0%, 0.0% | 228.1, 79.5%, 42.2% |
| HSV | 0.0, 0.0%, 0.0% | 228.1, 88.6%, 75.7% |
| CMYK | 0%, 0%, 0%, 100% | 88.6%, 71.0%, 0.0%, 24.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4258 0.2143 265.6 |
Contrast & Accessibility
2.37:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1638C1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1638C1
Color Difference (Delta E)
90.35
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1638C1);
background: linear-gradient(135deg, #000000, #1638C1);