black
#000000
#51546D
#51546D
Color Values
| Format | #000000 | #51546D |
|---|---|---|
| HEX | #000000 | #51546D |
| RGB | 0, 0, 0 | 81, 84, 109 |
| HSL | 0.0, 0.0%, 0.0% | 233.6, 14.7%, 37.3% |
| HSV | 0.0, 0.0%, 0.0% | 233.6, 25.7%, 42.7% |
| CMYK | 0%, 0%, 0%, 100% | 25.7%, 22.9%, 0.0%, 57.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4531 0.0409 279.3 |
Contrast & Accessibility
2.84:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51546D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51546D
Color Difference (Delta E)
39.53
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51546D);
background: linear-gradient(135deg, #000000, #51546D);