black
#000000
#454747
#454747
Color Values
| Format | #000000 | #454747 |
|---|---|---|
| HEX | #000000 | #454747 |
| RGB | 0, 0, 0 | 69, 71, 71 |
| HSL | 0.0, 0.0%, 0.0% | 180.0, 1.4%, 27.5% |
| HSV | 0.0, 0.0%, 0.0% | 180.0, 2.8%, 27.8% |
| CMYK | 0%, 0%, 0%, 100% | 2.8%, 0.0%, 0.0%, 72.2% |
| OKLCH | 0.0 0.0 0.0 | 0.396 0.0027 197.0 |
Contrast & Accessibility
2.25:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #454747 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #454747
Color Difference (Delta E)
29.99
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #454747);
background: linear-gradient(135deg, #000000, #454747);