black
#000000
#306F74
#306F74
Color Values
| Format | #000000 | #306F74 |
|---|---|---|
| HEX | #000000 | #306F74 |
| RGB | 0, 0, 0 | 48, 111, 116 |
| HSL | 0.0, 0.0%, 0.0% | 184.4, 41.5%, 32.2% |
| HSV | 0.0, 0.0%, 0.0% | 184.4, 58.6%, 45.5% |
| CMYK | 0%, 0%, 0%, 100% | 58.6%, 4.3%, 0.0%, 54.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5029 0.0646 202.4 |
Contrast & Accessibility
3.65:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #306F74 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #306F74
Color Difference (Delta E)
47.78
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #306F74);
background: linear-gradient(135deg, #000000, #306F74);