black
#000000
#212C87
#212C87
Color Values
| Format | #000000 | #212C87 |
|---|---|---|
| HEX | #000000 | #212C87 |
| RGB | 0, 0, 0 | 33, 44, 135 |
| HSL | 0.0, 0.0%, 0.0% | 233.5, 60.7%, 32.9% |
| HSV | 0.0, 0.0%, 0.0% | 233.5, 75.6%, 52.9% |
| CMYK | 0%, 0%, 0%, 100% | 75.6%, 67.4%, 0.0%, 47.1% |
| OKLCH | 0.0 0.0 0.0 | 0.3499 0.1505 270.8 |
Contrast & Accessibility
1.77:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #212C87 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #212C87
Color Difference (Delta E)
63.87
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #212C87);
background: linear-gradient(135deg, #000000, #212C87);