black
#000000
#3F567C
#3F567C
Color Values
| Format | #000000 | #3F567C |
|---|---|---|
| HEX | #000000 | #3F567C |
| RGB | 0, 0, 0 | 63, 86, 124 |
| HSL | 0.0, 0.0%, 0.0% | 217.4, 32.6%, 36.7% |
| HSV | 0.0, 0.0%, 0.0% | 217.4, 49.2%, 48.6% |
| CMYK | 0%, 0%, 0%, 100% | 49.2%, 30.6%, 0.0%, 51.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4516 0.0688 260.1 |
Contrast & Accessibility
2.83:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3F567C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3F567C
Color Difference (Delta E)
43.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3F567C);
background: linear-gradient(135deg, #000000, #3F567C);