black
#000000
#305B5A
#305B5A
Color Values
| Format | #000000 | #305B5A |
|---|---|---|
| HEX | #000000 | #305B5A |
| RGB | 0, 0, 0 | 48, 91, 90 |
| HSL | 0.0, 0.0%, 0.0% | 178.6, 30.9%, 27.3% |
| HSV | 0.0, 0.0%, 0.0% | 178.6, 47.3%, 35.7% |
| CMYK | 0%, 0%, 0%, 100% | 47.3%, 0.0%, 1.1%, 64.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4399 0.048 193.6 |
Contrast & Accessibility
2.77:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #305B5A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #305B5A
Color Difference (Delta E)
39.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #305B5A);
background: linear-gradient(135deg, #000000, #305B5A);