black
#000000
#309798
#309798
Color Values
| Format | #000000 | #309798 |
|---|---|---|
| HEX | #000000 | #309798 |
| RGB | 0, 0, 0 | 48, 151, 152 |
| HSL | 0.0, 0.0%, 0.0% | 180.6, 52.0%, 39.2% |
| HSV | 0.0, 0.0%, 0.0% | 180.6, 68.4%, 59.6% |
| CMYK | 0%, 0%, 0%, 100% | 68.4%, 0.7%, 0.0%, 40.4% |
| OKLCH | 0.0 0.0 0.0 | 0.6196 0.0917 196.0 |
Contrast & Accessibility
6.01:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #309798 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #309798
Color Difference (Delta E)
64.34
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #309798);
background: linear-gradient(135deg, #000000, #309798);