black
#000000
#3660CB
#3660CB
Color Values
| Format | #000000 | #3660CB |
|---|---|---|
| HEX | #000000 | #3660CB |
| RGB | 0, 0, 0 | 54, 96, 203 |
| HSL | 0.0, 0.0%, 0.0% | 223.1, 58.9%, 50.4% |
| HSV | 0.0, 0.0%, 0.0% | 223.1, 73.4%, 79.6% |
| CMYK | 0%, 0%, 0%, 100% | 73.4%, 52.7%, 0.0%, 20.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5205 0.1729 264.8 |
Contrast & Accessibility
3.69:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3660CB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3660CB
Color Difference (Delta E)
77.31
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3660CB);
background: linear-gradient(135deg, #000000, #3660CB);