black
#000000
#258FAE
#258FAE
Color Values
| Format | #000000 | #258FAE |
|---|---|---|
| HEX | #000000 | #258FAE |
| RGB | 0, 0, 0 | 37, 143, 174 |
| HSL | 0.0, 0.0%, 0.0% | 193.6, 64.9%, 41.4% |
| HSV | 0.0, 0.0%, 0.0% | 193.6, 78.7%, 68.2% |
| CMYK | 0%, 0%, 0%, 100% | 78.7%, 17.8%, 0.0%, 31.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6059 0.1022 222.5 |
Contrast & Accessibility
5.62:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #258FAE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #258FAE
Color Difference (Delta E)
63.18
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #258FAE);
background: linear-gradient(135deg, #000000, #258FAE);