black
#000000
#171B31
#171B31
Color Values
| Format | #000000 | #171B31 |
|---|---|---|
| HEX | #000000 | #171B31 |
| RGB | 0, 0, 0 | 23, 27, 49 |
| HSL | 0.0, 0.0%, 0.0% | 230.8, 36.1%, 14.1% |
| HSV | 0.0, 0.0%, 0.0% | 230.8, 53.1%, 19.2% |
| CMYK | 0%, 0%, 0%, 100% | 53.1%, 44.9%, 0.0%, 80.8% |
| OKLCH | 0.0 0.0 0.0 | 0.2302 0.043 274.7 |
Contrast & Accessibility
1.24:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #171B31 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #171B31
Color Difference (Delta E)
19.26
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #171B31);
background: linear-gradient(135deg, #000000, #171B31);