black
#000000
#313C43
#313C43
Color Values
| Format | #000000 | #313C43 |
|---|---|---|
| HEX | #000000 | #313C43 |
| RGB | 0, 0, 0 | 49, 60, 67 |
| HSL | 0.0, 0.0%, 0.0% | 203.3, 15.5%, 22.7% |
| HSV | 0.0, 0.0%, 0.0% | 203.3, 26.9%, 26.3% |
| CMYK | 0%, 0%, 0%, 100% | 26.9%, 10.4%, 0.0%, 73.7% |
| OKLCH | 0.0 0.0 0.0 | 0.349 0.0191 236.0 |
Contrast & Accessibility
1.86:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #313C43 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #313C43
Color Difference (Delta E)
25.42
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #313C43);
background: linear-gradient(135deg, #000000, #313C43);