black
#000000
#578AAC
#578AAC
Color Values
| Format | #000000 | #578AAC |
|---|---|---|
| HEX | #000000 | #578AAC |
| RGB | 0, 0, 0 | 87, 138, 172 |
| HSL | 0.0, 0.0%, 0.0% | 204.0, 33.9%, 50.8% |
| HSV | 0.0, 0.0%, 0.0% | 204.0, 49.4%, 67.5% |
| CMYK | 0%, 0%, 0%, 100% | 49.4%, 19.8%, 0.0%, 32.5% |
| OKLCH | 0.0 0.0 0.0 | 0.6111 0.0754 238.9 |
Contrast & Accessibility
5.64:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #578AAC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #578AAC
Color Difference (Delta E)
60.4
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #578AAC);
background: linear-gradient(135deg, #000000, #578AAC);