black
#000000
#3F5159
#3F5159
Color Values
| Format | #000000 | #3F5159 |
|---|---|---|
| HEX | #000000 | #3F5159 |
| RGB | 0, 0, 0 | 63, 81, 89 |
| HSL | 0.0, 0.0%, 0.0% | 198.5, 17.1%, 29.8% |
| HSV | 0.0, 0.0%, 0.0% | 198.5, 29.2%, 34.9% |
| CMYK | 0%, 0%, 0%, 100% | 29.2%, 9.0%, 0.0%, 65.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4228 0.0261 226.8 |
Contrast & Accessibility
2.53:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F5159 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F5159
Color Difference (Delta E)
34.34
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F5159);
background: linear-gradient(135deg, #000000, #3F5159);