black
#000000
#1781CE
#1781CE
Color Values
| Format | #000000 | #1781CE |
|---|---|---|
| HEX | #000000 | #1781CE |
| RGB | 0, 0, 0 | 23, 129, 206 |
| HSL | 0.0, 0.0%, 0.0% | 205.2, 79.9%, 44.9% |
| HSV | 0.0, 0.0%, 0.0% | 205.2, 88.8%, 80.8% |
| CMYK | 0%, 0%, 0%, 100% | 88.8%, 37.4%, 0.0%, 19.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5867 0.1472 247.2 |
Contrast & Accessibility
5.07:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1781CE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1781CE
Color Difference (Delta E)
70.61
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1781CE);
background: linear-gradient(135deg, #000000, #1781CE);