black
#000000
#3B71D9
#3B71D9
Color Values
| Format | #000000 | #3B71D9 |
|---|---|---|
| HEX | #000000 | #3B71D9 |
| RGB | 0, 0, 0 | 59, 113, 217 |
| HSL | 0.0, 0.0%, 0.0% | 219.5, 67.5%, 54.1% |
| HSV | 0.0, 0.0%, 0.0% | 219.5, 72.8%, 85.1% |
| CMYK | 0%, 0%, 0%, 100% | 72.8%, 47.9%, 0.0%, 14.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5678 0.1698 261.9 |
Contrast & Accessibility
4.55:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3B71D9 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3B71D9
Color Difference (Delta E)
78.46
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3B71D9);
background: linear-gradient(135deg, #000000, #3B71D9);