black
#000000
#306F72
#306F72
Color Values
| Format | #000000 | #306F72 |
|---|---|---|
| HEX | #000000 | #306F72 |
| RGB | 0, 0, 0 | 48, 111, 114 |
| HSL | 0.0, 0.0%, 0.0% | 182.7, 40.7%, 31.8% |
| HSV | 0.0, 0.0%, 0.0% | 182.7, 57.9%, 44.7% |
| CMYK | 0%, 0%, 0%, 100% | 57.9%, 2.6%, 0.0%, 55.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5021 0.0643 199.5 |
Contrast & Accessibility
3.64:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #306F72 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #306F72
Color Difference (Delta E)
47.76
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #306F72);
background: linear-gradient(135deg, #000000, #306F72);