black
#000000
#2128AE
#2128AE
Color Values
| Format | #000000 | #2128AE |
|---|---|---|
| HEX | #000000 | #2128AE |
| RGB | 0, 0, 0 | 33, 40, 174 |
| HSL | 0.0, 0.0%, 0.0% | 237.0, 68.1%, 40.6% |
| HSV | 0.0, 0.0%, 0.0% | 237.0, 81.0%, 68.2% |
| CMYK | 0%, 0%, 0%, 100% | 81.0%, 77.0%, 0.0%, 31.8% |
| OKLCH | 0.0 0.0 0.0 | 0.385 0.2047 269.7 |
Contrast & Accessibility
1.98:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2128AE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2128AE
Color Difference (Delta E)
87.95
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2128AE);
background: linear-gradient(135deg, #000000, #2128AE);