black
#000000
#51698A
#51698A
Color Values
| Format | #000000 | #51698A |
|---|---|---|
| HEX | #000000 | #51698A |
| RGB | 0, 0, 0 | 81, 105, 138 |
| HSL | 0.0, 0.0%, 0.0% | 214.7, 26.0%, 42.9% |
| HSV | 0.0, 0.0%, 0.0% | 214.7, 41.3%, 54.1% |
| CMYK | 0%, 0%, 0%, 100% | 41.3%, 23.9%, 0.0%, 45.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5151 0.06 256.5 |
Contrast & Accessibility
3.74:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51698A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51698A
Color Difference (Delta E)
48.56
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51698A);
background: linear-gradient(135deg, #000000, #51698A);