black
#000000
#3F4E41
#3F4E41
Color Values
| Format | #000000 | #3F4E41 |
|---|---|---|
| HEX | #000000 | #3F4E41 |
| RGB | 0, 0, 0 | 63, 78, 65 |
| HSL | 0.0, 0.0%, 0.0% | 128.0, 10.6%, 27.6% |
| HSV | 0.0, 0.0%, 0.0% | 128.0, 19.2%, 30.6% |
| CMYK | 0%, 0%, 0%, 100% | 19.2%, 0.0%, 16.7%, 69.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4067 0.0287 148.8 |
Contrast & Accessibility
2.38:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F4E41 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F4E41
Color Difference (Delta E)
33.29
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F4E41);
background: linear-gradient(135deg, #000000, #3F4E41);