black
#000000
#3151BA
#3151BA
Color Values
| Format | #000000 | #3151BA |
|---|---|---|
| HEX | #000000 | #3151BA |
| RGB | 0, 0, 0 | 49, 81, 186 |
| HSL | 0.0, 0.0%, 0.0% | 226.0, 58.3%, 46.1% |
| HSV | 0.0, 0.0%, 0.0% | 226.0, 73.7%, 72.9% |
| CMYK | 0%, 0%, 0%, 100% | 73.7%, 56.5%, 0.0%, 27.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4748 0.1698 266.8 |
Contrast & Accessibility
3.02:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3151BA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3151BA
Color Difference (Delta E)
74.47
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3151BA);
background: linear-gradient(135deg, #000000, #3151BA);