black
#000000
#3F4549
#3F4549
Color Values
| Format | #000000 | #3F4549 |
|---|---|---|
| HEX | #000000 | #3F4549 |
| RGB | 0, 0, 0 | 63, 69, 73 |
| HSL | 0.0, 0.0%, 0.0% | 204.0, 7.4%, 26.7% |
| HSV | 0.0, 0.0%, 0.0% | 204.0, 13.7%, 28.6% |
| CMYK | 0%, 0%, 0%, 100% | 13.7%, 5.5%, 0.0%, 71.4% |
| OKLCH | 0.0 0.0 0.0 | 0.3864 0.0105 236.8 |
Contrast & Accessibility
2.16:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F4549 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F4549
Color Difference (Delta E)
29.11
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F4549);
background: linear-gradient(135deg, #000000, #3F4549);