black
#000000
#3F4449
#3F4449
Color Values
| Format | #000000 | #3F4449 |
|---|---|---|
| HEX | #000000 | #3F4449 |
| RGB | 0, 0, 0 | 63, 68, 73 |
| HSL | 0.0, 0.0%, 0.0% | 210.0, 7.4%, 26.7% |
| HSV | 0.0, 0.0%, 0.0% | 210.0, 13.7%, 28.6% |
| CMYK | 0%, 0%, 0%, 100% | 13.7%, 6.8%, 0.0%, 71.4% |
| OKLCH | 0.0 0.0 0.0 | 0.3839 0.0108 248.1 |
Contrast & Accessibility
2.13:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F4449 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F4449
Color Difference (Delta E)
28.82
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F4449);
background: linear-gradient(135deg, #000000, #3F4449);