black
#000000
#210F71
#210F71
Color Values
| Format | #000000 | #210F71 |
|---|---|---|
| HEX | #000000 | #210F71 |
| RGB | 0, 0, 0 | 33, 15, 113 |
| HSL | 0.0, 0.0%, 0.0% | 251.0, 76.6%, 25.1% |
| HSV | 0.0, 0.0%, 0.0% | 251.0, 86.7%, 44.3% |
| CMYK | 0%, 0%, 0%, 100% | 70.8%, 86.7%, 0.0%, 55.7% |
| OKLCH | 0.0 0.0 0.0 | 0.2821 0.1522 278.7 |
Contrast & Accessibility
1.37:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #210F71 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #210F71
Color Difference (Delta E)
66.27
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #210F71);
background: linear-gradient(135deg, #000000, #210F71);