black
#000000
#223655
#223655
Color Values
| Format | #000000 | #223655 |
|---|---|---|
| HEX | #000000 | #223655 |
| RGB | 0, 0, 0 | 34, 54, 85 |
| HSL | 0.0, 0.0%, 0.0% | 216.5, 42.9%, 23.3% |
| HSV | 0.0, 0.0%, 0.0% | 216.5, 60.0%, 33.3% |
| CMYK | 0%, 0%, 0%, 100% | 60.0%, 36.5%, 0.0%, 66.7% |
| OKLCH | 0.0 0.0 0.0 | 0.3319 0.061 258.9 |
Contrast & Accessibility
1.73:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #223655 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #223655
Color Difference (Delta E)
30.97
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #223655);
background: linear-gradient(135deg, #000000, #223655);