black
#000000
#40343F
#40343F
Color Values
| Format | #000000 | #40343F |
|---|---|---|
| HEX | #000000 | #40343F |
| RGB | 0, 0, 0 | 64, 52, 63 |
| HSL | 0.0, 0.0%, 0.0% | 305.0, 10.3%, 22.7% |
| HSV | 0.0, 0.0%, 0.0% | 305.0, 18.8%, 25.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 18.8%, 1.6%, 74.9% |
| OKLCH | 0.0 0.0 0.0 | 0.3422 0.025 328.8 |
Contrast & Accessibility
1.78:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40343F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40343F
Color Difference (Delta E)
25.06
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40343F);
background: linear-gradient(135deg, #000000, #40343F);