black
#000000
#51839C
#51839C
Color Values
| Format | #000000 | #51839C |
|---|---|---|
| HEX | #000000 | #51839C |
| RGB | 0, 0, 0 | 81, 131, 156 |
| HSL | 0.0, 0.0%, 0.0% | 200.0, 31.6%, 46.5% |
| HSV | 0.0, 0.0%, 0.0% | 200.0, 48.1%, 61.2% |
| CMYK | 0%, 0%, 0%, 100% | 48.1%, 16.0%, 0.0%, 38.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5845 0.0661 231.2 |
Contrast & Accessibility
5.08:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51839C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51839C
Color Difference (Delta E)
56.33
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51839C);
background: linear-gradient(135deg, #000000, #51839C);