black
#000000
#213659
#213659
Color Values
| Format | #000000 | #213659 |
|---|---|---|
| HEX | #000000 | #213659 |
| RGB | 0, 0, 0 | 33, 54, 89 |
| HSL | 0.0, 0.0%, 0.0% | 217.5, 45.9%, 23.9% |
| HSV | 0.0, 0.0%, 0.0% | 217.5, 62.9%, 34.9% |
| CMYK | 0%, 0%, 0%, 100% | 62.9%, 39.3%, 0.0%, 65.1% |
| OKLCH | 0.0 0.0 0.0 | 0.3338 0.0678 260.1 |
Contrast & Accessibility
1.74:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #213659 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #213659
Color Difference (Delta E)
32.88
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #213659);
background: linear-gradient(135deg, #000000, #213659);