black
#000000
#143739
#143739
Color Values
| Format | #000000 | #143739 |
|---|---|---|
| HEX | #000000 | #143739 |
| RGB | 0, 0, 0 | 20, 55, 57 |
| HSL | 0.0, 0.0%, 0.0% | 183.2, 48.1%, 15.1% |
| HSV | 0.0, 0.0%, 0.0% | 183.2, 64.9%, 22.4% |
| CMYK | 0%, 0%, 0%, 100% | 64.9%, 3.5%, 0.0%, 77.6% |
| OKLCH | 0.0 0.0 0.0 | 0.3122 0.0402 200.4 |
Contrast & Accessibility
1.64:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #143739 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #143739
Color Difference (Delta E)
24.39
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #143739);
background: linear-gradient(135deg, #000000, #143739);