black
#000000
#313C37
#313C37
Color Values
| Format | #000000 | #313C37 |
|---|---|---|
| HEX | #000000 | #313C37 |
| RGB | 0, 0, 0 | 49, 60, 55 |
| HSL | 0.0, 0.0%, 0.0% | 152.7, 10.1%, 21.4% |
| HSV | 0.0, 0.0%, 0.0% | 152.7, 18.3%, 23.5% |
| CMYK | 0%, 0%, 0%, 100% | 18.3%, 0.0%, 8.3%, 76.5% |
| OKLCH | 0.0 0.0 0.0 | 0.3444 0.017 166.1 |
Contrast & Accessibility
1.83:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #313C37 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #313C37
Color Difference (Delta E)
24.92
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #313C37);
background: linear-gradient(135deg, #000000, #313C37);