black
#000000
#143828
#143828
Color Values
| Format | #000000 | #143828 |
|---|---|---|
| HEX | #000000 | #143828 |
| RGB | 0, 0, 0 | 20, 56, 40 |
| HSL | 0.0, 0.0%, 0.0% | 153.3, 47.4%, 14.9% |
| HSV | 0.0, 0.0%, 0.0% | 153.3, 64.3%, 22.0% |
| CMYK | 0%, 0%, 0%, 100% | 64.3%, 0.0%, 28.6%, 78.0% |
| OKLCH | 0.0 0.0 0.0 | 0.3089 0.051 162.0 |
Contrast & Accessibility
1.63:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #143828 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #143828
Color Difference (Delta E)
27.76
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #143828);
background: linear-gradient(135deg, #000000, #143828);