black
#000000
#211FBB
#211FBB
Color Values
| Format | #000000 | #211FBB |
|---|---|---|
| HEX | #000000 | #211FBB |
| RGB | 0, 0, 0 | 33, 31, 187 |
| HSL | 0.0, 0.0%, 0.0% | 240.8, 71.6%, 42.7% |
| HSV | 0.0, 0.0%, 0.0% | 240.8, 83.4%, 73.3% |
| CMYK | 0%, 0%, 0%, 100% | 82.4%, 83.4%, 0.0%, 26.7% |
| OKLCH | 0.0 0.0 0.0 | 0.3893 0.2271 269.6 |
Contrast & Accessibility
1.98:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #211FBB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #211FBB
Color Difference (Delta E)
98.77
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #211FBB);
background: linear-gradient(135deg, #000000, #211FBB);