black
#000000
#255D4F
#255D4F
Color Values
| Format | #000000 | #255D4F |
|---|---|---|
| HEX | #000000 | #255D4F |
| RGB | 0, 0, 0 | 37, 93, 79 |
| HSL | 0.0, 0.0%, 0.0% | 165.0, 43.1%, 25.5% |
| HSV | 0.0, 0.0%, 0.0% | 165.0, 60.2%, 36.5% |
| CMYK | 0%, 0%, 0%, 100% | 60.2%, 0.0%, 15.1%, 63.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4365 0.0636 174.2 |
Contrast & Accessibility
2.76:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #255D4F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #255D4F
Color Difference (Delta E)
42.02
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #255D4F);
background: linear-gradient(135deg, #000000, #255D4F);