black
#000000
#558FDE
#558FDE
Color Values
| Format | #000000 | #558FDE |
|---|---|---|
| HEX | #000000 | #558FDE |
| RGB | 0, 0, 0 | 85, 143, 222 |
| HSL | 0.0, 0.0%, 0.0% | 214.6, 67.5%, 60.2% |
| HSV | 0.0, 0.0%, 0.0% | 214.6, 61.7%, 87.1% |
| CMYK | 0%, 0%, 0%, 100% | 61.7%, 35.6%, 0.0%, 12.9% |
| OKLCH | 0.0 0.0 0.0 | 0.6462 0.1338 256.6 |
Contrast & Accessibility
6.37:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #558FDE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #558FDE
Color Difference (Delta E)
74.8
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #558FDE);
background: linear-gradient(135deg, #000000, #558FDE);