black
#000000
#2937A6
#2937A6
Color Values
| Format | #000000 | #2937A6 |
|---|---|---|
| HEX | #000000 | #2937A6 |
| RGB | 0, 0, 0 | 41, 55, 166 |
| HSL | 0.0, 0.0%, 0.0% | 233.3, 60.4%, 40.6% |
| HSV | 0.0, 0.0%, 0.0% | 233.3, 75.3%, 65.1% |
| CMYK | 0%, 0%, 0%, 100% | 75.3%, 66.9%, 0.0%, 34.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4042 0.1768 270.4 |
Contrast & Accessibility
2.19:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2937A6 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2937A6
Color Difference (Delta E)
75.83
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2937A6);
background: linear-gradient(135deg, #000000, #2937A6);