black
#000000
#304653
#304653
Color Values
| Format | #000000 | #304653 |
|---|---|---|
| HEX | #000000 | #304653 |
| RGB | 0, 0, 0 | 48, 70, 83 |
| HSL | 0.0, 0.0%, 0.0% | 202.3, 26.7%, 25.7% |
| HSV | 0.0, 0.0%, 0.0% | 202.3, 42.2%, 32.5% |
| CMYK | 0%, 0%, 0%, 100% | 42.2%, 15.7%, 0.0%, 67.5% |
| OKLCH | 0.0 0.0 0.0 | 0.3814 0.0353 234.9 |
Contrast & Accessibility
2.13:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #304653 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #304653
Color Difference (Delta E)
30.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #304653);
background: linear-gradient(135deg, #000000, #304653);