black
#000000
#255B6F
#255B6F
Color Values
| Format | #000000 | #255B6F |
|---|---|---|
| HEX | #000000 | #255B6F |
| RGB | 0, 0, 0 | 37, 91, 111 |
| HSL | 0.0, 0.0%, 0.0% | 196.2, 50.0%, 29.0% |
| HSV | 0.0, 0.0%, 0.0% | 196.2, 66.7%, 43.5% |
| CMYK | 0%, 0%, 0%, 100% | 66.7%, 18.0%, 0.0%, 56.5% |
| OKLCH | 0.0 0.0 0.0 | 0.444 0.0652 225.6 |
Contrast & Accessibility
2.8:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #255B6F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #255B6F
Color Difference (Delta E)
41.21
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #255B6F);
background: linear-gradient(135deg, #000000, #255B6F);