black
#000000
#3F18C0
#3F18C0
Color Values
| Format | #000000 | #3F18C0 |
|---|---|---|
| HEX | #000000 | #3F18C0 |
| RGB | 0, 0, 0 | 63, 24, 192 |
| HSL | 0.0, 0.0%, 0.0% | 253.9, 77.8%, 42.4% |
| HSV | 0.0, 0.0%, 0.0% | 253.9, 87.5%, 75.3% |
| CMYK | 0%, 0%, 0%, 100% | 67.2%, 87.5%, 0.0%, 24.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4082 0.2297 279.6 |
Contrast & Accessibility
2.1:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F18C0 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F18C0
Color Difference (Delta E)
102.56
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F18C0);
background: linear-gradient(135deg, #000000, #3F18C0);