black
#000000
#3147B8
#3147B8
Color Values
| Format | #000000 | #3147B8 |
|---|---|---|
| HEX | #000000 | #3147B8 |
| RGB | 0, 0, 0 | 49, 71, 184 |
| HSL | 0.0, 0.0%, 0.0% | 230.2, 57.9%, 45.7% |
| HSV | 0.0, 0.0%, 0.0% | 230.2, 73.4%, 72.2% |
| CMYK | 0%, 0%, 0%, 100% | 73.4%, 61.4%, 0.0%, 27.8% |
| OKLCH | 0.0 0.0 0.0 | 0.4538 0.1794 269.3 |
Contrast & Accessibility
2.72:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3147B8 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3147B8
Color Difference (Delta E)
77.91
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3147B8);
background: linear-gradient(135deg, #000000, #3147B8);