black
#000000
#183C42
#183C42
Color Values
| Format | #000000 | #183C42 |
|---|---|---|
| HEX | #000000 | #183C42 |
| RGB | 0, 0, 0 | 24, 60, 66 |
| HSL | 0.0, 0.0%, 0.0% | 188.6, 46.7%, 17.6% |
| HSV | 0.0, 0.0%, 0.0% | 188.6, 63.6%, 25.9% |
| CMYK | 0%, 0%, 0%, 100% | 63.6%, 9.1%, 0.0%, 74.1% |
| OKLCH | 0.0 0.0 0.0 | 0.3326 0.0423 209.8 |
Contrast & Accessibility
1.76:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #183C42 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #183C42
Color Difference (Delta E)
26.57
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #183C42);
background: linear-gradient(135deg, #000000, #183C42);