black
#000000
#3870ED
#3870ED
Color Values
| Format | #000000 | #3870ED |
|---|---|---|
| HEX | #000000 | #3870ED |
| RGB | 0, 0, 0 | 56, 112, 237 |
| HSL | 0.0, 0.0%, 0.0% | 221.4, 83.4%, 57.5% |
| HSV | 0.0, 0.0%, 0.0% | 221.4, 76.4%, 92.9% |
| CMYK | 0%, 0%, 0%, 100% | 76.4%, 52.7%, 0.0%, 7.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5791 0.1981 263.3 |
Contrast & Accessibility
4.71:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3870ED → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3870ED
Color Difference (Delta E)
88.37
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3870ED);
background: linear-gradient(135deg, #000000, #3870ED);