black
#000000
#255F50
#255F50
Color Values
| Format | #000000 | #255F50 |
|---|---|---|
| HEX | #000000 | #255F50 |
| RGB | 0, 0, 0 | 37, 95, 80 |
| HSL | 0.0, 0.0%, 0.0% | 164.5, 43.9%, 25.9% |
| HSV | 0.0, 0.0%, 0.0% | 164.5, 61.1%, 37.3% |
| CMYK | 0%, 0%, 0%, 100% | 61.1%, 0.0%, 15.8%, 62.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4424 0.0657 173.5 |
Contrast & Accessibility
2.83:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #255F50 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #255F50
Color Difference (Delta E)
43.05
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #255F50);
background: linear-gradient(135deg, #000000, #255F50);