black
#000000
#3A7791
#3A7791
Color Values
| Format | #000000 | #3A7791 |
|---|---|---|
| HEX | #000000 | #3A7791 |
| RGB | 0, 0, 0 | 58, 119, 145 |
| HSL | 0.0, 0.0%, 0.0% | 197.9, 42.9%, 39.8% |
| HSV | 0.0, 0.0%, 0.0% | 197.9, 60.0%, 56.9% |
| CMYK | 0%, 0%, 0%, 100% | 60.0%, 17.9%, 0.0%, 43.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5396 0.0749 228.4 |
Contrast & Accessibility
4.23:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3A7791 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3A7791
Color Difference (Delta E)
52.55
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3A7791);
background: linear-gradient(135deg, #000000, #3A7791);