black
#000000
#1580EF
#1580EF
Color Values
| Format | #000000 | #1580EF |
|---|---|---|
| HEX | #000000 | #1580EF |
| RGB | 0, 0, 0 | 21, 128, 239 |
| HSL | 0.0, 0.0%, 0.0% | 210.6, 87.2%, 51.0% |
| HSV | 0.0, 0.0%, 0.0% | 210.6, 91.2%, 93.7% |
| CMYK | 0%, 0%, 0%, 100% | 91.2%, 46.4%, 0.0%, 6.3% |
| OKLCH | 0.0 0.0 0.0 | 0.6056 0.1892 254.8 |
Contrast & Accessibility
5.37:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1580EF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1580EF
Color Difference (Delta E)
84.27
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1580EF);
background: linear-gradient(135deg, #000000, #1580EF);