black
#000000
#81808D
#81808D
Color Values
| Format | #000000 | #81808D |
|---|---|---|
| HEX | #000000 | #81808D |
| RGB | 0, 0, 0 | 129, 128, 141 |
| HSL | 0.0, 0.0%, 0.0% | 244.6, 5.4%, 52.7% |
| HSV | 0.0, 0.0%, 0.0% | 244.6, 9.2%, 55.3% |
| CMYK | 0%, 0%, 0%, 100% | 8.5%, 9.2%, 0.0%, 44.7% |
| OKLCH | 0.0 0.0 0.0 | 0.6051 0.0195 289.3 |
Contrast & Accessibility
5.41:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81808D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81808D
Color Difference (Delta E)
54.58
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81808D);
background: linear-gradient(135deg, #000000, #81808D);