black
#000000
#255F53
#255F53
Color Values
| Format | #000000 | #255F53 |
|---|---|---|
| HEX | #000000 | #255F53 |
| RGB | 0, 0, 0 | 37, 95, 83 |
| HSL | 0.0, 0.0%, 0.0% | 167.6, 43.9%, 25.9% |
| HSV | 0.0, 0.0%, 0.0% | 167.6, 61.1%, 37.3% |
| CMYK | 0%, 0%, 0%, 100% | 61.1%, 0.0%, 12.6%, 62.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4434 0.0638 177.4 |
Contrast & Accessibility
2.84:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #255F53 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #255F53
Color Difference (Delta E)
42.6
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #255F53);
background: linear-gradient(135deg, #000000, #255F53);