black
#000000
#3F4A53
#3F4A53
Color Values
| Format | #000000 | #3F4A53 |
|---|---|---|
| HEX | #000000 | #3F4A53 |
| RGB | 0, 0, 0 | 63, 74, 83 |
| HSL | 0.0, 0.0%, 0.0% | 207.0, 13.7%, 28.6% |
| HSV | 0.0, 0.0%, 0.0% | 207.0, 24.1%, 32.5% |
| CMYK | 0%, 0%, 0%, 100% | 24.1%, 10.8%, 0.0%, 67.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4028 0.0208 242.9 |
Contrast & Accessibility
2.32:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F4A53 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F4A53
Color Difference (Delta E)
31.64
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F4A53);
background: linear-gradient(135deg, #000000, #3F4A53);