black
#000000
#45678B
#45678B
Color Values
| Format | #000000 | #45678B |
|---|---|---|
| HEX | #000000 | #45678B |
| RGB | 0, 0, 0 | 69, 103, 139 |
| HSL | 0.0, 0.0%, 0.0% | 210.9, 33.7%, 40.8% |
| HSV | 0.0, 0.0%, 0.0% | 210.9, 50.4%, 54.5% |
| CMYK | 0%, 0%, 0%, 100% | 50.4%, 25.9%, 0.0%, 45.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5034 0.07 250.7 |
Contrast & Accessibility
3.57:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #45678B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #45678B
Color Difference (Delta E)
48.65
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #45678B);
background: linear-gradient(135deg, #000000, #45678B);