black
#000000
#303D39
#303D39
Color Values
| Format | #000000 | #303D39 |
|---|---|---|
| HEX | #000000 | #303D39 |
| RGB | 0, 0, 0 | 48, 61, 57 |
| HSL | 0.0, 0.0%, 0.0% | 161.5, 11.9%, 21.4% |
| HSV | 0.0, 0.0%, 0.0% | 161.5, 21.3%, 23.9% |
| CMYK | 0%, 0%, 0%, 100% | 21.3%, 0.0%, 6.6%, 76.1% |
| OKLCH | 0.0 0.0 0.0 | 0.3469 0.0185 174.5 |
Contrast & Accessibility
1.85:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #303D39 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #303D39
Color Difference (Delta E)
25.33
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #303D39);
background: linear-gradient(135deg, #000000, #303D39);