black
#000000
#579BCF
#579BCF
Color Values
| Format | #000000 | #579BCF |
|---|---|---|
| HEX | #000000 | #579BCF |
| RGB | 0, 0, 0 | 87, 155, 207 |
| HSL | 0.0, 0.0%, 0.0% | 206.0, 55.6%, 57.6% |
| HSV | 0.0, 0.0%, 0.0% | 206.0, 58.0%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 58.0%, 25.1%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6662 0.104 243.3 |
Contrast & Accessibility
6.99:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #579BCF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #579BCF
Color Difference (Delta E)
70.26
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #579BCF);
background: linear-gradient(135deg, #000000, #579BCF);