black
#000000
#427A64
#427A64
Color Values
| Format | #000000 | #427A64 |
|---|---|---|
| HEX | #000000 | #427A64 |
| RGB | 0, 0, 0 | 66, 122, 100 |
| HSL | 0.0, 0.0%, 0.0% | 156.4, 29.8%, 36.9% |
| HSV | 0.0, 0.0%, 0.0% | 156.4, 45.9%, 47.8% |
| CMYK | 0%, 0%, 0%, 100% | 45.9%, 0.0%, 18.0%, 52.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5342 0.0695 166.4 |
Contrast & Accessibility
4.2:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #427A64 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #427A64
Color Difference (Delta E)
53.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #427A64);
background: linear-gradient(135deg, #000000, #427A64);