black
#000000
#405B54
#405B54
Color Values
| Format | #000000 | #405B54 |
|---|---|---|
| HEX | #000000 | #405B54 |
| RGB | 0, 0, 0 | 64, 91, 84 |
| HSL | 0.0, 0.0%, 0.0% | 164.4, 17.4%, 30.4% |
| HSV | 0.0, 0.0%, 0.0% | 164.4, 29.7%, 35.7% |
| CMYK | 0%, 0%, 0%, 100% | 29.7%, 0.0%, 7.7%, 64.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4473 0.0343 176.8 |
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: #405B54 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #405B54
Color Difference (Delta E)
38.26
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #405B54);
background: linear-gradient(135deg, #000000, #405B54);