black
#000000
#217AC2
#217AC2
Color Values
| Format | #000000 | #217AC2 |
|---|---|---|
| HEX | #000000 | #217AC2 |
| RGB | 0, 0, 0 | 33, 122, 194 |
| HSL | 0.0, 0.0%, 0.0% | 206.8, 70.9%, 44.5% |
| HSV | 0.0, 0.0%, 0.0% | 206.8, 83.0%, 76.1% |
| CMYK | 0%, 0%, 0%, 100% | 83.0%, 37.1%, 0.0%, 23.9% |
| OKLCH | 0.0 0.0 0.0 | 0.565 0.1374 248.2 |
Contrast & Accessibility
4.63:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #217AC2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #217AC2
Color Difference (Delta E)
66.84
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #217AC2);
background: linear-gradient(135deg, #000000, #217AC2);