black
#000000
#1C81CC
#1C81CC
Color Values
| Format | #000000 | #1C81CC |
|---|---|---|
| HEX | #000000 | #1C81CC |
| RGB | 0, 0, 0 | 28, 129, 204 |
| HSL | 0.0, 0.0%, 0.0% | 205.6, 75.9%, 45.5% |
| HSV | 0.0, 0.0%, 0.0% | 205.6, 86.3%, 80.0% |
| CMYK | 0%, 0%, 0%, 100% | 86.3%, 36.8%, 0.0%, 20.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5863 0.1439 247.1 |
Contrast & Accessibility
5.06:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1C81CC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1C81CC
Color Difference (Delta E)
69.85
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1C81CC);
background: linear-gradient(135deg, #000000, #1C81CC);