black
#000000
#216DCF
#216DCF
Color Values
| Format | #000000 | #216DCF |
|---|---|---|
| HEX | #000000 | #216DCF |
| RGB | 0, 0, 0 | 33, 109, 207 |
| HSL | 0.0, 0.0%, 0.0% | 213.8, 72.5%, 47.1% |
| HSV | 0.0, 0.0%, 0.0% | 213.8, 84.1%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 84.1%, 47.3%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5442 0.1682 257.0 |
Contrast & Accessibility
4.15:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #216DCF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #216DCF
Color Difference (Delta E)
74.88
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #216DCF);
background: linear-gradient(135deg, #000000, #216DCF);