black
#000000
#2172B8
#2172B8
Color Values
| Format | #000000 | #2172B8 |
|---|---|---|
| HEX | #000000 | #2172B8 |
| RGB | 0, 0, 0 | 33, 114, 184 |
| HSL | 0.0, 0.0%, 0.0% | 207.8, 69.6%, 42.5% |
| HSV | 0.0, 0.0%, 0.0% | 207.8, 82.1%, 72.2% |
| CMYK | 0%, 0%, 0%, 100% | 82.1%, 38.0%, 0.0%, 27.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5403 0.133 249.4 |
Contrast & Accessibility
4.16:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2172B8 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2172B8
Color Difference (Delta E)
63.94
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2172B8);
background: linear-gradient(135deg, #000000, #2172B8);