black
#000000
#3878FD
#3878FD
Color Values
| Format | #000000 | #3878FD |
|---|---|---|
| HEX | #000000 | #3878FD |
| RGB | 0, 0, 0 | 56, 120, 253 |
| HSL | 0.0, 0.0%, 0.0% | 220.5, 98.0%, 60.6% |
| HSV | 0.0, 0.0%, 0.0% | 220.5, 77.9%, 99.2% |
| CMYK | 0%, 0%, 0%, 100% | 77.9%, 52.6%, 0.0%, 0.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6068 0.2093 262.6 |
Contrast & Accessibility
5.27:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3878FD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3878FD
Color Difference (Delta E)
93.29
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3878FD);
background: linear-gradient(135deg, #000000, #3878FD);