black
#000000
#258ABC
#258ABC
Color Values
| Format | #000000 | #258ABC |
|---|---|---|
| HEX | #000000 | #258ABC |
| RGB | 0, 0, 0 | 37, 138, 188 |
| HSL | 0.0, 0.0%, 0.0% | 199.9, 67.1%, 44.1% |
| HSV | 0.0, 0.0%, 0.0% | 199.9, 80.3%, 73.7% |
| CMYK | 0%, 0%, 0%, 100% | 80.3%, 26.6%, 0.0%, 26.3% |
| OKLCH | 0.0 0.0 0.0 | 0.6005 0.1164 235.8 |
Contrast & Accessibility
5.44:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #258ABC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #258ABC
Color Difference (Delta E)
64.96
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #258ABC);
background: linear-gradient(135deg, #000000, #258ABC);