black
#000000
#3F4037
#3F4037
Color Values
| Format | #000000 | #3F4037 |
|---|---|---|
| HEX | #000000 | #3F4037 |
| RGB | 0, 0, 0 | 63, 64, 55 |
| HSL | 0.0, 0.0%, 0.0% | 66.7, 7.6%, 23.3% |
| HSV | 0.0, 0.0%, 0.0% | 66.7, 14.1%, 25.1% |
| CMYK | 0%, 0%, 0%, 100% | 1.6%, 0.0%, 14.1%, 74.9% |
| OKLCH | 0.0 0.0 0.0 | 0.3675 0.0151 112.3 |
Contrast & Accessibility
2.0:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F4037 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F4037
Color Difference (Delta E)
27.36
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F4037);
background: linear-gradient(135deg, #000000, #3F4037);