black
#000000
#509F8A
#509F8A
Color Values
| Format | #000000 | #509F8A |
|---|---|---|
| HEX | #000000 | #509F8A |
| RGB | 0, 0, 0 | 80, 159, 138 |
| HSL | 0.0, 0.0%, 0.0% | 164.1, 33.1%, 46.9% |
| HSV | 0.0, 0.0%, 0.0% | 164.1, 49.7%, 62.4% |
| CMYK | 0%, 0%, 0%, 100% | 49.7%, 0.0%, 13.2%, 37.6% |
| OKLCH | 0.0 0.0 0.0 | 0.6461 0.0849 174.0 |
Contrast & Accessibility
6.67:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #509F8A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #509F8A
Color Difference (Delta E)
67.15
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #509F8A);
background: linear-gradient(135deg, #000000, #509F8A);