black
#000000
#258FAF
#258FAF
Color Values
| Format | #000000 | #258FAF |
|---|---|---|
| HEX | #000000 | #258FAF |
| RGB | 0, 0, 0 | 37, 143, 175 |
| HSL | 0.0, 0.0%, 0.0% | 193.9, 65.1%, 41.6% |
| HSV | 0.0, 0.0%, 0.0% | 193.9, 78.9%, 68.6% |
| CMYK | 0%, 0%, 0%, 100% | 78.9%, 18.3%, 0.0%, 31.4% |
| OKLCH | 0.0 0.0 0.0 | 0.6064 0.1029 223.2 |
Contrast & Accessibility
5.63:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #258FAF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #258FAF
Color Difference (Delta E)
63.31
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #258FAF);
background: linear-gradient(135deg, #000000, #258FAF);