black
#000000
#255BB4
#255BB4
Color Values
| Format | #000000 | #255BB4 |
|---|---|---|
| HEX | #000000 | #255BB4 |
| RGB | 0, 0, 0 | 37, 91, 180 |
| HSL | 0.0, 0.0%, 0.0% | 217.3, 65.9%, 42.5% |
| HSV | 0.0, 0.0%, 0.0% | 217.3, 79.4%, 70.6% |
| CMYK | 0%, 0%, 0%, 100% | 79.4%, 49.4%, 0.0%, 29.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4865 0.1527 260.0 |
Contrast & Accessibility
3.23:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #255BB4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #255BB4
Color Difference (Delta E)
67.45
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #255BB4);
background: linear-gradient(135deg, #000000, #255BB4);