black
#000000
#3F39E3
#3F39E3
Color Values
| Format | #000000 | #3F39E3 |
|---|---|---|
| HEX | #000000 | #3F39E3 |
| RGB | 0, 0, 0 | 63, 57, 227 |
| HSL | 0.0, 0.0%, 0.0% | 242.1, 75.2%, 55.7% |
| HSV | 0.0, 0.0%, 0.0% | 242.1, 74.9%, 89.0% |
| CMYK | 0%, 0%, 0%, 100% | 72.2%, 74.9%, 0.0%, 11.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4806 0.244 273.8 |
Contrast & Accessibility
2.91:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F39E3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F39E3
Color Difference (Delta E)
107.33
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F39E3);
background: linear-gradient(135deg, #000000, #3F39E3);