black
#000000
#587CEC
#587CEC
Color Values
| Format | #000000 | #587CEC |
|---|---|---|
| HEX | #000000 | #587CEC |
| RGB | 0, 0, 0 | 88, 124, 236 |
| HSL | 0.0, 0.0%, 0.0% | 225.4, 79.6%, 63.5% |
| HSV | 0.0, 0.0%, 0.0% | 225.4, 62.7%, 92.5% |
| CMYK | 0%, 0%, 0%, 100% | 62.7%, 47.5%, 0.0%, 7.5% |
| OKLCH | 0.0 0.0 0.0 | 0.6165 0.1732 267.7 |
Contrast & Accessibility
5.51:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #587CEC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #587CEC
Color Difference (Delta E)
84.33
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #587CEC);
background: linear-gradient(135deg, #000000, #587CEC);