black
#000000
#2128AC
#2128AC
Color Values
| Format | #000000 | #2128AC |
|---|---|---|
| HEX | #000000 | #2128AC |
| RGB | 0, 0, 0 | 33, 40, 172 |
| HSL | 0.0, 0.0%, 0.0% | 237.0, 67.8%, 40.2% |
| HSV | 0.0, 0.0%, 0.0% | 237.0, 80.8%, 67.5% |
| CMYK | 0%, 0%, 0%, 100% | 80.8%, 76.7%, 0.0%, 32.5% |
| OKLCH | 0.0 0.0 0.0 | 0.3827 0.2023 269.8 |
Contrast & Accessibility
1.96:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2128AC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2128AC
Color Difference (Delta E)
86.87
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2128AC);
background: linear-gradient(135deg, #000000, #2128AC);