black
#000000
#143CAA
#143CAA
Color Values
| Format | #000000 | #143CAA |
|---|---|---|
| HEX | #000000 | #143CAA |
| RGB | 0, 0, 0 | 20, 60, 170 |
| HSL | 0.0, 0.0%, 0.0% | 224.0, 78.9%, 37.3% |
| HSV | 0.0, 0.0%, 0.0% | 224.0, 88.2%, 66.7% |
| CMYK | 0%, 0%, 0%, 100% | 88.2%, 64.7%, 0.0%, 33.3% |
| OKLCH | 0.0 0.0 0.0 | 0.409 0.1813 264.2 |
Contrast & Accessibility
2.26:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #143CAA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #143CAA
Color Difference (Delta E)
75.54
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #143CAA);
background: linear-gradient(135deg, #000000, #143CAA);