black
#000000
#3871D5
#3871D5
Color Values
| Format | #000000 | #3871D5 |
|---|---|---|
| HEX | #000000 | #3871D5 |
| RGB | 0, 0, 0 | 56, 113, 213 |
| HSL | 0.0, 0.0%, 0.0% | 218.2, 65.1%, 52.7% |
| HSV | 0.0, 0.0%, 0.0% | 218.2, 73.7%, 83.5% |
| CMYK | 0%, 0%, 0%, 100% | 73.7%, 46.9%, 0.0%, 16.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5639 0.1654 260.7 |
Contrast & Accessibility
4.49:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3871D5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3871D5
Color Difference (Delta E)
76.58
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3871D5);
background: linear-gradient(135deg, #000000, #3871D5);