black
#000000
#3878CD
#3878CD
Color Values
| Format | #000000 | #3878CD |
|---|---|---|
| HEX | #000000 | #3878CD |
| RGB | 0, 0, 0 | 56, 120, 205 |
| HSL | 0.0, 0.0%, 0.0% | 214.2, 59.8%, 51.2% |
| HSV | 0.0, 0.0%, 0.0% | 214.2, 72.7%, 80.4% |
| CMYK | 0%, 0%, 0%, 100% | 72.7%, 41.5%, 0.0%, 19.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5738 0.1467 256.5 |
Contrast & Accessibility
4.74:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3878CD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3878CD
Color Difference (Delta E)
71.38
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3878CD);
background: linear-gradient(135deg, #000000, #3878CD);