black
#000000
#3937B7
#3937B7
Color Values
| Format | #000000 | #3937B7 |
|---|---|---|
| HEX | #000000 | #3937B7 |
| RGB | 0, 0, 0 | 57, 55, 183 |
| HSL | 0.0, 0.0%, 0.0% | 240.9, 53.8%, 46.7% |
| HSV | 0.0, 0.0%, 0.0% | 240.9, 69.9%, 71.8% |
| CMYK | 0%, 0%, 0%, 100% | 68.9%, 69.9%, 0.0%, 28.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4301 0.1945 275.2 |
Contrast & Accessibility
2.4:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3937B7 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3937B7
Color Difference (Delta E)
85.17
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3937B7);
background: linear-gradient(135deg, #000000, #3937B7);