black
#000000
#212C63
#212C63
Color Values
| Format | #000000 | #212C63 |
|---|---|---|
| HEX | #000000 | #212C63 |
| RGB | 0, 0, 0 | 33, 44, 99 |
| HSL | 0.0, 0.0%, 0.0% | 230.0, 50.0%, 25.9% |
| HSV | 0.0, 0.0%, 0.0% | 230.0, 66.7%, 38.8% |
| CMYK | 0%, 0%, 0%, 100% | 66.7%, 55.6%, 0.0%, 61.2% |
| OKLCH | 0.0 0.0 0.0 | 0.3172 0.0977 271.3 |
Contrast & Accessibility
1.61:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #212C63 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #212C63
Color Difference (Delta E)
42.28
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #212C63);
background: linear-gradient(135deg, #000000, #212C63);