black
#000000
#51977B
#51977B
Color Values
| Format | #000000 | #51977B |
|---|---|---|
| HEX | #000000 | #51977B |
| RGB | 0, 0, 0 | 81, 151, 123 |
| HSL | 0.0, 0.0%, 0.0% | 156.0, 30.2%, 45.5% |
| HSV | 0.0, 0.0%, 0.0% | 156.0, 46.4%, 59.2% |
| CMYK | 0%, 0%, 0%, 100% | 46.4%, 0.0%, 18.5%, 40.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6222 0.0836 165.8 |
Contrast & Accessibility
6.06:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51977B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51977B
Color Difference (Delta E)
64.77
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51977B);
background: linear-gradient(135deg, #000000, #51977B);