black
#000000
#2937B4
#2937B4
Color Values
| Format | #000000 | #2937B4 |
|---|---|---|
| HEX | #000000 | #2937B4 |
| RGB | 0, 0, 0 | 41, 55, 180 |
| HSL | 0.0, 0.0%, 0.0% | 234.0, 62.9%, 43.3% |
| HSV | 0.0, 0.0%, 0.0% | 234.0, 77.2%, 70.6% |
| CMYK | 0%, 0%, 0%, 100% | 77.2%, 69.4%, 0.0%, 29.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4179 0.1949 270.0 |
Contrast & Accessibility
2.3:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #2937B4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #2937B4
Color Difference (Delta E)
83.62
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #2937B4);
background: linear-gradient(135deg, #000000, #2937B4);