black
#000000
#3678BF
#3678BF
Color Values
| Format | #000000 | #3678BF |
|---|---|---|
| HEX | #000000 | #3678BF |
| RGB | 0, 0, 0 | 54, 120, 191 |
| HSL | 0.0, 0.0%, 0.0% | 211.1, 55.9%, 48.0% |
| HSV | 0.0, 0.0%, 0.0% | 211.1, 71.7%, 74.9% |
| CMYK | 0%, 0%, 0%, 100% | 71.7%, 37.2%, 0.0%, 25.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5646 0.1291 252.5 |
Contrast & Accessibility
4.6:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3678BF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3678BF
Color Difference (Delta E)
65.79
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3678BF);
background: linear-gradient(135deg, #000000, #3678BF);