black
#000000
#172F3D
#172F3D
Color Values
| Format | #000000 | #172F3D |
|---|---|---|
| HEX | #000000 | #172F3D |
| RGB | 0, 0, 0 | 23, 47, 61 |
| HSL | 0.0, 0.0%, 0.0% | 202.1, 45.2%, 16.5% |
| HSV | 0.0, 0.0%, 0.0% | 202.1, 62.3%, 23.9% |
| CMYK | 0%, 0%, 0%, 100% | 62.3%, 23.0%, 0.0%, 76.1% |
| OKLCH | 0.0 0.0 0.0 | 0.2925 0.0395 235.9 |
Contrast & Accessibility
1.51:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #172F3D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #172F3D
Color Difference (Delta E)
22.06
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #172F3D);
background: linear-gradient(135deg, #000000, #172F3D);