black
#000000
#166CAC
#166CAC
Color Values
| Format | #000000 | #166CAC |
|---|---|---|
| HEX | #000000 | #166CAC |
| RGB | 0, 0, 0 | 22, 108, 172 |
| HSL | 0.0, 0.0%, 0.0% | 205.6, 77.3%, 38.0% |
| HSV | 0.0, 0.0%, 0.0% | 205.6, 87.2%, 67.5% |
| CMYK | 0%, 0%, 0%, 100% | 87.2%, 37.2%, 0.0%, 32.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5164 0.1267 247.1 |
Contrast & Accessibility
3.77:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #166CAC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #166CAC
Color Difference (Delta E)
60.11
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #166CAC);
background: linear-gradient(135deg, #000000, #166CAC);