black
#000000
#3F7BA1
#3F7BA1
Color Values
| Format | #000000 | #3F7BA1 |
|---|---|---|
| HEX | #000000 | #3F7BA1 |
| RGB | 0, 0, 0 | 63, 123, 161 |
| HSL | 0.0, 0.0%, 0.0% | 203.3, 43.7%, 43.9% |
| HSV | 0.0, 0.0%, 0.0% | 203.3, 60.9%, 63.1% |
| CMYK | 0%, 0%, 0%, 100% | 60.9%, 23.6%, 0.0%, 36.9% |
| OKLCH | 0.0 0.0 0.0 | 0.559 0.086 238.7 |
Contrast & Accessibility
4.56:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F7BA1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F7BA1
Color Difference (Delta E)
56.32
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F7BA1);
background: linear-gradient(135deg, #000000, #3F7BA1);