black
#000000
#308991
#308991
Color Values
| Format | #000000 | #308991 |
|---|---|---|
| HEX | #000000 | #308991 |
| RGB | 0, 0, 0 | 48, 137, 145 |
| HSL | 0.0, 0.0%, 0.0% | 184.9, 50.3%, 37.8% |
| HSV | 0.0, 0.0%, 0.0% | 184.9, 66.9%, 56.9% |
| CMYK | 0%, 0%, 0%, 100% | 66.9%, 5.5%, 0.0%, 43.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5813 0.0832 203.6 |
Contrast & Accessibility
5.11:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #308991 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #308991
Color Difference (Delta E)
58.65
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #308991);
background: linear-gradient(135deg, #000000, #308991);