black
#000000
#3879BA
#3879BA
Color Values
| Format | #000000 | #3879BA |
|---|---|---|
| HEX | #000000 | #3879BA |
| RGB | 0, 0, 0 | 56, 121, 186 |
| HSL | 0.0, 0.0%, 0.0% | 210.0, 53.7%, 47.5% |
| HSV | 0.0, 0.0%, 0.0% | 210.0, 69.9%, 72.9% |
| CMYK | 0%, 0%, 0%, 100% | 69.9%, 34.9%, 0.0%, 27.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5647 0.1209 250.8 |
Contrast & Accessibility
4.61:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3879BA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3879BA
Color Difference (Delta E)
63.85
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3879BA);
background: linear-gradient(135deg, #000000, #3879BA);