black
#000000
#01308C
#01308C
Color Values
| Format | #000000 | #01308C |
|---|---|---|
| HEX | #000000 | #01308C |
| RGB | 0, 0, 0 | 1, 48, 140 |
| HSL | 0.0, 0.0%, 0.0% | 219.7, 98.6%, 27.6% |
| HSV | 0.0, 0.0%, 0.0% | 219.7, 99.3%, 54.9% |
| CMYK | 0%, 0%, 0%, 100% | 99.3%, 65.7%, 0.0%, 45.1% |
| OKLCH | 0.0 0.0 0.0 | 0.3518 0.1595 261.9 |
Contrast & Accessibility
1.8:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #01308C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #01308C
Color Difference (Delta E)
64.69
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #01308C);
background: linear-gradient(135deg, #000000, #01308C);