black
#000000
#213C70
#213C70
Color Values
| Format | #000000 | #213C70 |
|---|---|---|
| HEX | #000000 | #213C70 |
| RGB | 0, 0, 0 | 33, 60, 112 |
| HSL | 0.0, 0.0%, 0.0% | 219.5, 54.5%, 28.4% |
| HSV | 0.0, 0.0%, 0.0% | 219.5, 70.5%, 43.9% |
| CMYK | 0%, 0%, 0%, 100% | 70.5%, 46.4%, 0.0%, 56.1% |
| OKLCH | 0.0 0.0 0.0 | 0.3643 0.0957 262.1 |
Contrast & Accessibility
1.94:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #213C70 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #213C70
Color Difference (Delta E)
42.97
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #213C70);
background: linear-gradient(135deg, #000000, #213C70);