black
#000000
#3B66A3
#3B66A3
Color Values
| Format | #000000 | #3B66A3 |
|---|---|---|
| HEX | #000000 | #3B66A3 |
| RGB | 0, 0, 0 | 59, 102, 163 |
| HSL | 0.0, 0.0%, 0.0% | 215.2, 46.8%, 43.5% |
| HSV | 0.0, 0.0%, 0.0% | 215.2, 63.8%, 63.9% |
| CMYK | 0%, 0%, 0%, 100% | 63.8%, 37.4%, 0.0%, 36.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5088 0.1088 257.3 |
Contrast & Accessibility
3.62:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3B66A3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3B66A3
Color Difference (Delta E)
57.1
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3B66A3);
background: linear-gradient(135deg, #000000, #3B66A3);