black
#000000
#577EDC
#577EDC
Color Values
| Format | #000000 | #577EDC |
|---|---|---|
| HEX | #000000 | #577EDC |
| RGB | 0, 0, 0 | 87, 126, 220 |
| HSL | 0.0, 0.0%, 0.0% | 222.4, 65.5%, 60.2% |
| HSV | 0.0, 0.0%, 0.0% | 222.4, 60.5%, 86.3% |
| CMYK | 0%, 0%, 0%, 100% | 60.5%, 42.7%, 0.0%, 13.7% |
| OKLCH | 0.0 0.0 0.0 | 0.6099 0.1493 265.3 |
Contrast & Accessibility
5.42:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #577EDC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #577EDC
Color Difference (Delta E)
76.72
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #577EDC);
background: linear-gradient(135deg, #000000, #577EDC);