black
#000000
#3048BF
#3048BF
Color Values
| Format | #000000 | #3048BF |
|---|---|---|
| HEX | #000000 | #3048BF |
| RGB | 0, 0, 0 | 48, 72, 191 |
| HSL | 0.0, 0.0%, 0.0% | 229.9, 59.8%, 46.9% |
| HSV | 0.0, 0.0%, 0.0% | 229.9, 74.9%, 74.9% |
| CMYK | 0%, 0%, 0%, 100% | 74.9%, 62.3%, 0.0%, 25.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4614 0.1877 268.8 |
Contrast & Accessibility
2.8:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #3048BF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #3048BF
Color Difference (Delta E)
81.24
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #3048BF);
background: linear-gradient(135deg, #000000, #3048BF);