black
#000000
#258FB5
#258FB5
Color Values
| Format | #000000 | #258FB5 |
|---|---|---|
| HEX | #000000 | #258FB5 |
| RGB | 0, 0, 0 | 37, 143, 181 |
| HSL | 0.0, 0.0%, 0.0% | 195.8, 66.1%, 42.7% |
| HSV | 0.0, 0.0%, 0.0% | 195.8, 79.6%, 71.0% |
| CMYK | 0%, 0%, 0%, 100% | 79.6%, 21.0%, 0.0%, 29.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6092 0.1075 227.5 |
Contrast & Accessibility
5.67:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #258FB5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #258FB5
Color Difference (Delta E)
64.24
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #258FB5);
background: linear-gradient(135deg, #000000, #258FB5);