black
#000000
#30718A
#30718A
Color Values
| Format | #000000 | #30718A |
|---|---|---|
| HEX | #000000 | #30718A |
| RGB | 0, 0, 0 | 48, 113, 138 |
| HSL | 0.0, 0.0%, 0.0% | 196.7, 48.4%, 36.5% |
| HSV | 0.0, 0.0%, 0.0% | 196.7, 65.2%, 54.1% |
| CMYK | 0%, 0%, 0%, 100% | 65.2%, 18.1%, 0.0%, 45.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5174 0.0764 226.5 |
Contrast & Accessibility
3.85:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #30718A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #30718A
Color Difference (Delta E)
50.41
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #30718A);
background: linear-gradient(135deg, #000000, #30718A);