black
#000000
#304756
#304756
Color Values
| Format | #000000 | #304756 |
|---|---|---|
| HEX | #000000 | #304756 |
| RGB | 0, 0, 0 | 48, 71, 86 |
| HSL | 0.0, 0.0%, 0.0% | 203.7, 28.4%, 26.3% |
| HSV | 0.0, 0.0%, 0.0% | 203.7, 44.2%, 33.7% |
| CMYK | 0%, 0%, 0%, 100% | 44.2%, 17.4%, 0.0%, 66.3% |
| OKLCH | 0.0 0.0 0.0 | 0.3854 0.0383 237.7 |
Contrast & Accessibility
2.16:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #304756 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #304756
Color Difference (Delta E)
31.52
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #304756);
background: linear-gradient(135deg, #000000, #304756);