black
#000000
#647271
#647271
Color Values
| Format | #000000 | #647271 |
|---|---|---|
| HEX | #000000 | #647271 |
| RGB | 0, 0, 0 | 100, 114, 113 |
| HSL | 0.0, 0.0%, 0.0% | 175.7, 6.5%, 42.0% |
| HSV | 0.0, 0.0%, 0.0% | 175.7, 12.3%, 44.7% |
| CMYK | 0%, 0%, 0%, 100% | 12.3%, 0.0%, 0.9%, 55.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5401 0.0169 191.4 |
Contrast & Accessibility
4.19:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #647271 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #647271
Color Difference (Delta E)
47.22
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #647271);
background: linear-gradient(135deg, #000000, #647271);