black
#000000
#217DCB
#217DCB
Color Values
| Format | #000000 | #217DCB |
|---|---|---|
| HEX | #000000 | #217DCB |
| RGB | 0, 0, 0 | 33, 125, 203 |
| HSL | 0.0, 0.0%, 0.0% | 207.5, 72.0%, 46.3% |
| HSV | 0.0, 0.0%, 0.0% | 207.5, 83.7%, 79.6% |
| CMYK | 0%, 0%, 0%, 100% | 83.7%, 38.4%, 0.0%, 20.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5774 0.1455 249.4 |
Contrast & Accessibility
4.86:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #217DCB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #217DCB
Color Difference (Delta E)
69.88
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #217DCB);
background: linear-gradient(135deg, #000000, #217DCB);