black
#000000
#517473
#517473
Color Values
| Format | #000000 | #517473 |
|---|---|---|
| HEX | #000000 | #517473 |
| RGB | 0, 0, 0 | 81, 116, 115 |
| HSL | 0.0, 0.0%, 0.0% | 178.3, 17.8%, 38.6% |
| HSV | 0.0, 0.0%, 0.0% | 178.3, 30.2%, 45.5% |
| CMYK | 0%, 0%, 0%, 100% | 30.2%, 0.0%, 0.9%, 54.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5322 0.0399 193.8 |
Contrast & Accessibility
4.1:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #517473 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #517473
Color Difference (Delta E)
48.09
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #517473);
background: linear-gradient(135deg, #000000, #517473);