black
#000000
#337B77
#337B77
Color Values
| Format | #000000 | #337B77 |
|---|---|---|
| HEX | #000000 | #337B77 |
| RGB | 0, 0, 0 | 51, 123, 119 |
| HSL | 0.0, 0.0%, 0.0% | 176.7, 41.4%, 34.1% |
| HSV | 0.0, 0.0%, 0.0% | 176.7, 58.5%, 48.2% |
| CMYK | 0%, 0%, 0%, 100% | 58.5%, 0.0%, 3.3%, 51.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5365 0.0717 190.3 |
Contrast & Accessibility
4.24:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #337B77 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #337B77
Color Difference (Delta E)
52.87
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #337B77);
background: linear-gradient(135deg, #000000, #337B77);