black
#000000
#403939
#403939
Color Values
| Format | #000000 | #403939 |
|---|---|---|
| HEX | #000000 | #403939 |
| RGB | 0, 0, 0 | 64, 57, 57 |
| HSL | 0.0, 0.0%, 0.0% | 0.0, 5.8%, 23.7% |
| HSV | 0.0, 0.0%, 0.0% | 0.0, 10.9%, 25.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 10.9%, 10.9%, 74.9% |
| OKLCH | 0.0 0.0 0.0 | 0.3518 0.0098 17.6 |
Contrast & Accessibility
1.86:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #403939 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #403939
Color Difference (Delta E)
24.89
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #403939);
background: linear-gradient(135deg, #000000, #403939);