black
#000000
#210321
#210321
Color Values
| Format | #000000 | #210321 |
|---|---|---|
| HEX | #000000 | #210321 |
| RGB | 0, 0, 0 | 33, 3, 33 |
| HSL | 0.0, 0.0%, 0.0% | 300.0, 83.3%, 7.1% |
| HSV | 0.0, 0.0%, 0.0% | 300.0, 90.9%, 12.9% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 90.9%, 0.0%, 87.1% |
| OKLCH | 0.0 0.0 0.0 | 0.1802 0.0714 328.0 |
Contrast & Accessibility
1.1:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #210321 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #210321
Color Difference (Delta E)
22.94
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #210321);
background: linear-gradient(135deg, #000000, #210321);