black
#000000
#555E41
#555E41
Color Values
| Format | #000000 | #555E41 |
|---|---|---|
| HEX | #000000 | #555E41 |
| RGB | 0, 0, 0 | 85, 94, 65 |
| HSL | 0.0, 0.0%, 0.0% | 78.6, 18.2%, 31.2% |
| HSV | 0.0, 0.0%, 0.0% | 78.6, 30.9%, 36.9% |
| CMYK | 0%, 0%, 0%, 100% | 9.6%, 0.0%, 30.9%, 63.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4658 0.046 122.2 |
Contrast & Accessibility
3.06:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #555E41 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #555E41
Color Difference (Delta E)
42.42
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #555E41);
background: linear-gradient(135deg, #000000, #555E41);