black
#000000
#437A79
#437A79
Color Values
| Format | #000000 | #437A79 |
|---|---|---|
| HEX | #000000 | #437A79 |
| RGB | 0, 0, 0 | 67, 122, 121 |
| HSL | 0.0, 0.0%, 0.0% | 178.9, 29.1%, 37.1% |
| HSV | 0.0, 0.0%, 0.0% | 178.9, 45.1%, 47.8% |
| CMYK | 0%, 0%, 0%, 100% | 45.1%, 0.0%, 0.8%, 52.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5415 0.0584 194.0 |
Contrast & Accessibility
4.3:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #437A79 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #437A79
Color Difference (Delta E)
51.31
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #437A79);
background: linear-gradient(135deg, #000000, #437A79);