black
#000000
#2971C1
#2971C1
Color Values
| Format | #000000 | #2971C1 |
|---|---|---|
| HEX | #000000 | #2971C1 |
| RGB | 0, 0, 0 | 41, 113, 193 |
| HSL | 0.0, 0.0%, 0.0% | 211.6, 65.0%, 45.9% |
| HSV | 0.0, 0.0%, 0.0% | 211.6, 78.8%, 75.7% |
| CMYK | 0%, 0%, 0%, 100% | 78.8%, 41.5%, 0.0%, 24.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5457 0.1434 253.9 |
Contrast & Accessibility
4.23:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2971C1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2971C1
Color Difference (Delta E)
67.69
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2971C1);
background: linear-gradient(135deg, #000000, #2971C1);