black
#000000
#306CA1
#306CA1
Color Values
| Format | #000000 | #306CA1 |
|---|---|---|
| HEX | #000000 | #306CA1 |
| RGB | 0, 0, 0 | 48, 108, 161 |
| HSL | 0.0, 0.0%, 0.0% | 208.1, 54.1%, 41.0% |
| HSV | 0.0, 0.0%, 0.0% | 208.1, 70.2%, 63.1% |
| CMYK | 0%, 0%, 0%, 100% | 70.2%, 32.9%, 0.0%, 36.9% |
| OKLCH | 0.0 0.0 0.0 | 0.517 0.1047 248.0 |
Contrast & Accessibility
3.79:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #306CA1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #306CA1
Color Difference (Delta E)
55.89
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #306CA1);
background: linear-gradient(135deg, #000000, #306CA1);