black
#000000
#172BCE
#172BCE
Color Values
| Format | #000000 | #172BCE |
|---|---|---|
| HEX | #000000 | #172BCE |
| RGB | 0, 0, 0 | 23, 43, 206 |
| HSL | 0.0, 0.0%, 0.0% | 233.4, 79.9%, 44.9% |
| HSV | 0.0, 0.0%, 0.0% | 233.4, 88.8%, 80.8% |
| CMYK | 0%, 0%, 0%, 100% | 88.8%, 79.1%, 0.0%, 19.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4219 0.2415 266.5 |
Contrast & Accessibility
2.27:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #172BCE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #172BCE
Color Difference (Delta E)
103.5
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #172BCE);
background: linear-gradient(135deg, #000000, #172BCE);