black
#000000
#311DBA
#311DBA
Color Values
| Format | #000000 | #311DBA |
|---|---|---|
| HEX | #000000 | #311DBA |
| RGB | 0, 0, 0 | 49, 29, 186 |
| HSL | 0.0, 0.0%, 0.0% | 247.6, 73.0%, 42.2% |
| HSV | 0.0, 0.0%, 0.0% | 247.6, 84.4%, 72.9% |
| CMYK | 0%, 0%, 0%, 100% | 73.7%, 84.4%, 0.0%, 27.1% |
| OKLCH | 0.0 0.0 0.0 | 0.3951 0.2232 274.7 |
Contrast & Accessibility
2.02:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #311DBA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #311DBA
Color Difference (Delta E)
98.52
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #311DBA);
background: linear-gradient(135deg, #000000, #311DBA);