black
#000000
#21017F
#21017F
Color Values
| Format | #000000 | #21017F |
|---|---|---|
| HEX | #000000 | #21017F |
| RGB | 0, 0, 0 | 33, 1, 127 |
| HSL | 0.0, 0.0%, 0.0% | 255.2, 98.4%, 25.1% |
| HSV | 0.0, 0.0%, 0.0% | 255.2, 99.2%, 49.8% |
| CMYK | 0%, 0%, 0%, 100% | 74.0%, 99.2%, 0.0%, 50.2% |
| OKLCH | 0.0 0.0 0.0 | 0.2882 0.1771 277.1 |
Contrast & Accessibility
1.38:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21017F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21017F
Color Difference (Delta E)
78.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21017F);
background: linear-gradient(135deg, #000000, #21017F);