black
#000000
#223D49
#223D49
Color Values
| Format | #000000 | #223D49 |
|---|---|---|
| HEX | #000000 | #223D49 |
| RGB | 0, 0, 0 | 34, 61, 73 |
| HSL | 0.0, 0.0%, 0.0% | 198.5, 36.4%, 21.0% |
| HSV | 0.0, 0.0%, 0.0% | 198.5, 53.4%, 28.6% |
| CMYK | 0%, 0%, 0%, 100% | 53.4%, 16.4%, 0.0%, 71.4% |
| OKLCH | 0.0 0.0 0.0 | 0.3439 0.039 228.2 |
Contrast & Accessibility
1.83:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #223D49 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #223D49
Color Difference (Delta E)
27.14
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #223D49);
background: linear-gradient(135deg, #000000, #223D49);