black
#000000
#505B77
#505B77
Color Values
| Format | #000000 | #505B77 |
|---|---|---|
| HEX | #000000 | #505B77 |
| RGB | 0, 0, 0 | 80, 91, 119 |
| HSL | 0.0, 0.0%, 0.0% | 223.1, 19.6%, 39.0% |
| HSV | 0.0, 0.0%, 0.0% | 223.1, 32.8%, 46.7% |
| CMYK | 0%, 0%, 0%, 100% | 32.8%, 23.5%, 0.0%, 53.3% |
| OKLCH | 0.0 0.0 0.0 | 0.473 0.0476 267.9 |
Contrast & Accessibility
3.1:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #505B77 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #505B77
Color Difference (Delta E)
42.52
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #505B77);
background: linear-gradient(135deg, #000000, #505B77);