black
#000000
#166DC4
#166DC4
Color Values
| Format | #000000 | #166DC4 |
|---|---|---|
| HEX | #000000 | #166DC4 |
| RGB | 0, 0, 0 | 22, 109, 196 |
| HSL | 0.0, 0.0%, 0.0% | 210.0, 79.8%, 42.7% |
| HSV | 0.0, 0.0%, 0.0% | 210.0, 88.8%, 76.9% |
| CMYK | 0%, 0%, 0%, 100% | 88.8%, 44.4%, 0.0%, 23.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5343 0.1561 253.5 |
Contrast & Accessibility
4.02:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #166DC4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #166DC4
Color Difference (Delta E)
69.87
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #166DC4);
background: linear-gradient(135deg, #000000, #166DC4);