black
#000000
#517770
#517770
Color Values
| Format | #000000 | #517770 |
|---|---|---|
| HEX | #000000 | #517770 |
| RGB | 0, 0, 0 | 81, 119, 112 |
| HSL | 0.0, 0.0%, 0.0% | 168.9, 19.0%, 39.2% |
| HSV | 0.0, 0.0%, 0.0% | 168.9, 31.9%, 46.7% |
| CMYK | 0%, 0%, 0%, 100% | 31.9%, 0.0%, 5.9%, 53.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5386 0.0443 181.8 |
Contrast & Accessibility
4.22:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #517770 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #517770
Color Difference (Delta E)
49.46
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #517770);
background: linear-gradient(135deg, #000000, #517770);