black
#000000
#215BBD
#215BBD
Color Values
| Format | #000000 | #215BBD |
|---|---|---|
| HEX | #000000 | #215BBD |
| RGB | 0, 0, 0 | 33, 91, 189 |
| HSL | 0.0, 0.0%, 0.0% | 217.7, 70.3%, 43.5% |
| HSV | 0.0, 0.0%, 0.0% | 217.7, 82.5%, 74.1% |
| CMYK | 0%, 0%, 0%, 100% | 82.5%, 51.9%, 0.0%, 25.9% |
| OKLCH | 0.0 0.0 0.0 | 0.492 0.1658 260.4 |
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: #215BBD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #215BBD
Color Difference (Delta E)
71.97
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #215BBD);
background: linear-gradient(135deg, #000000, #215BBD);