black
#000000
#5B78BF
#5B78BF
Color Values
| Format | #000000 | #5B78BF |
|---|---|---|
| HEX | #000000 | #5B78BF |
| RGB | 0, 0, 0 | 91, 120, 191 |
| HSL | 0.0, 0.0%, 0.0% | 222.6, 43.9%, 55.3% |
| HSV | 0.0, 0.0%, 0.0% | 222.6, 52.4%, 74.9% |
| CMYK | 0%, 0%, 0%, 100% | 52.4%, 37.2%, 0.0%, 25.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5824 0.1146 266.1 |
Contrast & Accessibility
4.88:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #5B78BF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #5B78BF
Color Difference (Delta E)
66.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #5B78BF);
background: linear-gradient(135deg, #000000, #5B78BF);