black
#000000
#403637
#403637
Color Values
| Format | #000000 | #403637 |
|---|---|---|
| HEX | #000000 | #403637 |
| RGB | 0, 0, 0 | 64, 54, 55 |
| HSL | 0.0, 0.0%, 0.0% | 354.0, 8.5%, 23.1% |
| HSV | 0.0, 0.0%, 0.0% | 354.0, 15.6%, 25.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 15.6%, 14.1%, 74.9% |
| OKLCH | 0.0 0.0 0.0 | 0.3439 0.0143 11.0 |
Contrast & Accessibility
1.8:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #403637 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #403637
Color Difference (Delta E)
24.16
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #403637);
background: linear-gradient(135deg, #000000, #403637);