black
#000000
#172B3D
#172B3D
Color Values
| Format | #000000 | #172B3D |
|---|---|---|
| HEX | #000000 | #172B3D |
| RGB | 0, 0, 0 | 23, 43, 61 |
| HSL | 0.0, 0.0%, 0.0% | 208.4, 45.2%, 16.5% |
| HSV | 0.0, 0.0%, 0.0% | 208.4, 62.3%, 23.9% |
| CMYK | 0%, 0%, 0%, 100% | 62.3%, 29.5%, 0.0%, 76.1% |
| OKLCH | 0.0 0.0 0.0 | 0.2813 0.0423 247.1 |
Contrast & Accessibility
1.45:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #172B3D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #172B3D
Color Difference (Delta E)
21.83
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #172B3D);
background: linear-gradient(135deg, #000000, #172B3D);