black
#000000
#304157
#304157
Color Values
| Format | #000000 | #304157 |
|---|---|---|
| HEX | #000000 | #304157 |
| RGB | 0, 0, 0 | 48, 65, 87 |
| HSL | 0.0, 0.0%, 0.0% | 213.8, 28.9%, 26.5% |
| HSV | 0.0, 0.0%, 0.0% | 213.8, 44.8%, 34.1% |
| CMYK | 0%, 0%, 0%, 100% | 44.8%, 25.3%, 0.0%, 65.9% |
| OKLCH | 0.0 0.0 0.0 | 0.3705 0.044 255.1 |
Contrast & Accessibility
2.02:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #304157 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #304157
Color Difference (Delta E)
31.05
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #304157);
background: linear-gradient(135deg, #000000, #304157);