black
#000000
#509BCD
#509BCD
Color Values
| Format | #000000 | #509BCD |
|---|---|---|
| HEX | #000000 | #509BCD |
| RGB | 0, 0, 0 | 80, 155, 205 |
| HSL | 0.0, 0.0%, 0.0% | 204.0, 55.6%, 55.9% |
| HSV | 0.0, 0.0%, 0.0% | 204.0, 61.0%, 80.4% |
| CMYK | 0%, 0%, 0%, 100% | 61.0%, 24.4%, 0.0%, 19.6% |
| OKLCH | 0.0 0.0 0.0 | 0.6622 0.1055 240.2 |
Contrast & Accessibility
6.91:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #509BCD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #509BCD
Color Difference (Delta E)
69.91
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #509BCD);
background: linear-gradient(135deg, #000000, #509BCD);