black
#000000
#313BBB
#313BBB
Color Values
| Format | #000000 | #313BBB |
|---|---|---|
| HEX | #000000 | #313BBB |
| RGB | 0, 0, 0 | 49, 59, 187 |
| HSL | 0.0, 0.0%, 0.0% | 235.7, 58.5%, 46.3% |
| HSV | 0.0, 0.0%, 0.0% | 235.7, 73.8%, 73.3% |
| CMYK | 0%, 0%, 0%, 100% | 73.8%, 68.4%, 0.0%, 26.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4355 0.1973 271.6 |
Contrast & Accessibility
2.47:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #313BBB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #313BBB
Color Difference (Delta E)
85.41
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #313BBB);
background: linear-gradient(135deg, #000000, #313BBB);