black
#000000
#223447
#223447
Color Values
| Format | #000000 | #223447 |
|---|---|---|
| HEX | #000000 | #223447 |
| RGB | 0, 0, 0 | 34, 52, 71 |
| HSL | 0.0, 0.0%, 0.0% | 210.8, 35.2%, 20.6% |
| HSV | 0.0, 0.0%, 0.0% | 210.8, 52.1%, 27.8% |
| CMYK | 0%, 0%, 0%, 100% | 52.1%, 26.8%, 0.0%, 72.2% |
| OKLCH | 0.0 0.0 0.0 | 0.3185 0.0415 250.5 |
Contrast & Accessibility
1.65:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #223447 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #223447
Color Difference (Delta E)
25.31
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #223447);
background: linear-gradient(135deg, #000000, #223447);