black
#000000
#212F89
#212F89
Color Values
| Format | #000000 | #212F89 |
|---|---|---|
| HEX | #000000 | #212F89 |
| RGB | 0, 0, 0 | 33, 47, 137 |
| HSL | 0.0, 0.0%, 0.0% | 231.9, 61.2%, 33.3% |
| HSV | 0.0, 0.0%, 0.0% | 231.9, 75.9%, 53.7% |
| CMYK | 0%, 0%, 0%, 100% | 75.9%, 65.7%, 0.0%, 46.3% |
| OKLCH | 0.0 0.0 0.0 | 0.3575 0.1496 270.0 |
Contrast & Accessibility
1.83:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #212F89 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #212F89
Color Difference (Delta E)
63.41
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #212F89);
background: linear-gradient(135deg, #000000, #212F89);