black
#000000
#172E38
#172E38
Color Values
| Format | #000000 | #172E38 |
|---|---|---|
| HEX | #000000 | #172E38 |
| RGB | 0, 0, 0 | 23, 46, 56 |
| HSL | 0.0, 0.0%, 0.0% | 198.2, 41.8%, 15.5% |
| HSV | 0.0, 0.0%, 0.0% | 198.2, 58.9%, 22.0% |
| CMYK | 0%, 0%, 0%, 100% | 58.9%, 17.9%, 0.0%, 78.0% |
| OKLCH | 0.0 0.0 0.0 | 0.287 0.0343 227.9 |
Contrast & Accessibility
1.48:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #172E38 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #172E38
Color Difference (Delta E)
20.59
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #172E38);
background: linear-gradient(135deg, #000000, #172E38);