black
#000000
#211FEF
#211FEF
Color Values
| Format | #000000 | #211FEF |
|---|---|---|
| HEX | #000000 | #211FEF |
| RGB | 0, 0, 0 | 33, 31, 239 |
| HSL | 0.0, 0.0%, 0.0% | 240.6, 86.7%, 52.9% |
| HSV | 0.0, 0.0%, 0.0% | 240.6, 87.0%, 93.7% |
| CMYK | 0%, 0%, 0%, 100% | 86.2%, 87.0%, 0.0%, 6.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4528 0.2828 267.6 |
Contrast & Accessibility
2.51:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #211FEF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #211FEF
Color Difference (Delta E)
123.95
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #211FEF);
background: linear-gradient(135deg, #000000, #211FEF);