black
#000000
#56729C
#56729C
Color Values
| Format | #000000 | #56729C |
|---|---|---|
| HEX | #000000 | #56729C |
| RGB | 0, 0, 0 | 86, 114, 156 |
| HSL | 0.0, 0.0%, 0.0% | 216.0, 28.9%, 47.5% |
| HSV | 0.0, 0.0%, 0.0% | 216.0, 44.9%, 61.2% |
| CMYK | 0%, 0%, 0%, 100% | 44.9%, 26.9%, 0.0%, 38.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5477 0.0738 258.3 |
Contrast & Accessibility
4.28:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #56729C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #56729C
Color Difference (Delta E)
54.13
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #56729C);
background: linear-gradient(135deg, #000000, #56729C);