black
#000000
#304D41
#304D41
Color Values
| Format | #000000 | #304D41 |
|---|---|---|
| HEX | #000000 | #304D41 |
| RGB | 0, 0, 0 | 48, 77, 65 |
| HSL | 0.0, 0.0%, 0.0% | 155.2, 23.2%, 24.5% |
| HSV | 0.0, 0.0%, 0.0% | 155.2, 37.7%, 30.2% |
| CMYK | 0%, 0%, 0%, 100% | 37.7%, 0.0%, 15.6%, 69.8% |
| OKLCH | 0.0 0.0 0.0 | 0.3932 0.0406 166.4 |
Contrast & Accessibility
2.26:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #304D41 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #304D41
Color Difference (Delta E)
33.48
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #304D41);
background: linear-gradient(135deg, #000000, #304D41);