black
#000000
#308779
#308779
Color Values
| Format | #000000 | #308779 |
|---|---|---|
| HEX | #000000 | #308779 |
| RGB | 0, 0, 0 | 48, 135, 121 |
| HSL | 0.0, 0.0%, 0.0% | 170.3, 47.5%, 35.9% |
| HSV | 0.0, 0.0%, 0.0% | 170.3, 64.4%, 52.9% |
| CMYK | 0%, 0%, 0%, 100% | 64.4%, 0.0%, 10.4%, 47.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5676 0.0852 180.5 |
Contrast & Accessibility
4.87:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #308779 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #308779
Color Difference (Delta E)
58.9
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #308779);
background: linear-gradient(135deg, #000000, #308779);