black
#000000
#171537
#171537
Color Values
| Format | #000000 | #171537 |
|---|---|---|
| HEX | #000000 | #171537 |
| RGB | 0, 0, 0 | 23, 21, 55 |
| HSL | 0.0, 0.0%, 0.0% | 243.5, 44.7%, 14.9% |
| HSV | 0.0, 0.0%, 0.0% | 243.5, 61.8%, 21.6% |
| CMYK | 0%, 0%, 0%, 100% | 58.2%, 61.8%, 0.0%, 78.4% |
| OKLCH | 0.0 0.0 0.0 | 0.22 0.0642 282.4 |
Contrast & Accessibility
1.2:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #171537 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #171537
Color Difference (Delta E)
26.78
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #171537);
background: linear-gradient(135deg, #000000, #171537);