black
#000000
#143F5F
#143F5F
Color Values
| Format | #000000 | #143F5F |
|---|---|---|
| HEX | #000000 | #143F5F |
| RGB | 0, 0, 0 | 20, 63, 95 |
| HSL | 0.0, 0.0%, 0.0% | 205.6, 65.2%, 22.5% |
| HSV | 0.0, 0.0%, 0.0% | 205.6, 78.9%, 37.3% |
| CMYK | 0%, 0%, 0%, 100% | 78.9%, 33.7%, 0.0%, 62.7% |
| OKLCH | 0.0 0.0 0.0 | 0.355 0.0727 244.7 |
Contrast & Accessibility
1.91:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #143F5F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #143F5F
Color Difference (Delta E)
34.44
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #143F5F);
background: linear-gradient(135deg, #000000, #143F5F);