black
#000000
#166DC5
#166DC5
Color Values
| Format | #000000 | #166DC5 |
|---|---|---|
| HEX | #000000 | #166DC5 |
| RGB | 0, 0, 0 | 22, 109, 197 |
| HSL | 0.0, 0.0%, 0.0% | 210.2, 79.9%, 42.9% |
| HSV | 0.0, 0.0%, 0.0% | 210.2, 88.8%, 77.3% |
| CMYK | 0%, 0%, 0%, 100% | 88.8%, 44.7%, 0.0%, 22.7% |
| OKLCH | 0.0 0.0 0.0 | 0.535 0.1574 253.7 |
Contrast & Accessibility
4.03:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #166DC5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #166DC5
Color Difference (Delta E)
70.31
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #166DC5);
background: linear-gradient(135deg, #000000, #166DC5);