black
#000000
#213847
#213847
Color Values
| Format | #000000 | #213847 |
|---|---|---|
| HEX | #000000 | #213847 |
| RGB | 0, 0, 0 | 33, 56, 71 |
| HSL | 0.0, 0.0%, 0.0% | 203.7, 36.5%, 20.4% |
| HSV | 0.0, 0.0%, 0.0% | 203.7, 53.5%, 27.8% |
| CMYK | 0%, 0%, 0%, 100% | 53.5%, 21.1%, 0.0%, 72.2% |
| OKLCH | 0.0 0.0 0.0 | 0.3286 0.0393 238.2 |
Contrast & Accessibility
1.72:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #213847 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #213847
Color Difference (Delta E)
25.69
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #213847);
background: linear-gradient(135deg, #000000, #213847);