black
#000000
#1257D0
#1257D0
Color Values
| Format | #000000 | #1257D0 |
|---|---|---|
| HEX | #000000 | #1257D0 |
| RGB | 0, 0, 0 | 18, 87, 208 |
| HSL | 0.0, 0.0%, 0.0% | 218.2, 84.1%, 44.3% |
| HSV | 0.0, 0.0%, 0.0% | 218.2, 91.3%, 81.6% |
| CMYK | 0%, 0%, 0%, 100% | 91.3%, 58.2%, 0.0%, 18.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4959 0.1983 261.2 |
Contrast & Accessibility
3.3:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1257D0 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1257D0
Color Difference (Delta E)
83.44
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1257D0);
background: linear-gradient(135deg, #000000, #1257D0);