black
#000000
#517FBD
#517FBD
Color Values
| Format | #000000 | #517FBD |
|---|---|---|
| HEX | #000000 | #517FBD |
| RGB | 0, 0, 0 | 81, 127, 189 |
| HSL | 0.0, 0.0%, 0.0% | 214.4, 45.0%, 52.9% |
| HSV | 0.0, 0.0%, 0.0% | 214.4, 57.1%, 74.1% |
| CMYK | 0%, 0%, 0%, 100% | 57.1%, 32.8%, 0.0%, 25.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5911 0.1082 256.2 |
Contrast & Accessibility
5.12:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #517FBD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #517FBD
Color Difference (Delta E)
64.45
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #517FBD);
background: linear-gradient(135deg, #000000, #517FBD);