black
#000000
#2721BA
#2721BA
Color Values
| Format | #000000 | #2721BA |
|---|---|---|
| HEX | #000000 | #2721BA |
| RGB | 0, 0, 0 | 39, 33, 186 |
| HSL | 0.0, 0.0%, 0.0% | 242.4, 69.9%, 42.9% |
| HSV | 0.0, 0.0%, 0.0% | 242.4, 82.3%, 72.9% |
| CMYK | 0%, 0%, 0%, 100% | 79.0%, 82.3%, 0.0%, 27.1% |
| OKLCH | 0.0 0.0 0.0 | 0.3932 0.223 271.2 |
Contrast & Accessibility
2.01:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2721BA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2721BA
Color Difference (Delta E)
97.28
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2721BA);
background: linear-gradient(135deg, #000000, #2721BA);