black
#000000
#428079
#428079
Color Values
| Format | #000000 | #428079 |
|---|---|---|
| HEX | #000000 | #428079 |
| RGB | 0, 0, 0 | 66, 128, 121 |
| HSL | 0.0, 0.0%, 0.0% | 173.2, 32.0%, 38.0% |
| HSV | 0.0, 0.0%, 0.0% | 173.2, 48.4%, 50.2% |
| CMYK | 0%, 0%, 0%, 100% | 48.4%, 0.0%, 5.5%, 49.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5563 0.0654 186.0 |
Contrast & Accessibility
4.6:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #428079 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #428079
Color Difference (Delta E)
54.13
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #428079);
background: linear-gradient(135deg, #000000, #428079);