black
#000000
#172B39
#172B39
Color Values
| Format | #000000 | #172B39 |
|---|---|---|
| HEX | #000000 | #172B39 |
| RGB | 0, 0, 0 | 23, 43, 57 |
| HSL | 0.0, 0.0%, 0.0% | 204.7, 42.5%, 15.7% |
| HSV | 0.0, 0.0%, 0.0% | 204.7, 59.6%, 22.4% |
| CMYK | 0%, 0%, 0%, 100% | 59.6%, 24.6%, 0.0%, 77.6% |
| OKLCH | 0.0 0.0 0.0 | 0.279 0.0367 240.4 |
Contrast & Accessibility
1.44:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #172B39 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #172B39
Color Difference (Delta E)
20.36
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #172B39);
background: linear-gradient(135deg, #000000, #172B39);