black
#000000
#3687CD
#3687CD
Color Values
| Format | #000000 | #3687CD |
|---|---|---|
| HEX | #000000 | #3687CD |
| RGB | 0, 0, 0 | 54, 135, 205 |
| HSL | 0.0, 0.0%, 0.0% | 207.8, 60.2%, 50.8% |
| HSV | 0.0, 0.0%, 0.0% | 207.8, 73.7%, 80.4% |
| CMYK | 0%, 0%, 0%, 100% | 73.7%, 34.1%, 0.0%, 19.6% |
| OKLCH | 0.0 0.0 0.0 | 0.607 0.1321 248.2 |
Contrast & Accessibility
5.5:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3687CD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3687CD
Color Difference (Delta E)
69.59
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3687CD);
background: linear-gradient(135deg, #000000, #3687CD);