black
#000000
#407D7A
#407D7A
Color Values
| Format | #000000 | #407D7A |
|---|---|---|
| HEX | #000000 | #407D7A |
| RGB | 0, 0, 0 | 64, 125, 122 |
| HSL | 0.0, 0.0%, 0.0% | 177.0, 32.3%, 37.1% |
| HSV | 0.0, 0.0%, 0.0% | 177.0, 48.8%, 49.0% |
| CMYK | 0%, 0%, 0%, 100% | 48.8%, 0.0%, 2.4%, 51.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5481 0.0636 191.3 |
Contrast & Accessibility
4.43:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #407D7A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #407D7A
Color Difference (Delta E)
52.81
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #407D7A);
background: linear-gradient(135deg, #000000, #407D7A);