black
#000000
#577491
#577491
Color Values
| Format | #000000 | #577491 |
|---|---|---|
| HEX | #000000 | #577491 |
| RGB | 0, 0, 0 | 87, 116, 145 |
| HSL | 0.0, 0.0%, 0.0% | 210.0, 25.0%, 45.5% |
| HSV | 0.0, 0.0%, 0.0% | 210.0, 40.0%, 56.9% |
| CMYK | 0%, 0%, 0%, 100% | 40.0%, 20.0%, 0.0%, 43.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5479 0.0567 248.9 |
Contrast & Accessibility
4.31:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #577491 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #577491
Color Difference (Delta E)
51.45
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #577491);
background: linear-gradient(135deg, #000000, #577491);