black
#000000
#172C2F
#172C2F
Color Values
| Format | #000000 | #172C2F |
|---|---|---|
| HEX | #000000 | #172C2F |
| RGB | 0, 0, 0 | 23, 44, 47 |
| HSL | 0.0, 0.0%, 0.0% | 187.5, 34.3%, 13.7% |
| HSV | 0.0, 0.0%, 0.0% | 187.5, 51.1%, 18.4% |
| CMYK | 0%, 0%, 0%, 100% | 51.1%, 6.4%, 0.0%, 81.6% |
| OKLCH | 0.0 0.0 0.0 | 0.2769 0.0275 207.3 |
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: #172C2F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #172C2F
Color Difference (Delta E)
18.61
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #172C2F);
background: linear-gradient(135deg, #000000, #172C2F);