black
#000000
#3F70FE
#3F70FE
Color Values
| Format | #000000 | #3F70FE |
|---|---|---|
| HEX | #000000 | #3F70FE |
| RGB | 0, 0, 0 | 63, 112, 254 |
| HSL | 0.0, 0.0%, 0.0% | 224.6, 99.0%, 62.2% |
| HSV | 0.0, 0.0%, 0.0% | 224.6, 75.2%, 99.6% |
| CMYK | 0%, 0%, 0%, 100% | 75.2%, 55.9%, 0.0%, 0.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5946 0.2181 265.6 |
Contrast & Accessibility
4.96:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F70FE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F70FE
Color Difference (Delta E)
96.78
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F70FE);
background: linear-gradient(135deg, #000000, #3F70FE);