black
#000000
#539CCC
#539CCC
Color Values
| Format | #000000 | #539CCC |
|---|---|---|
| HEX | #000000 | #539CCC |
| RGB | 0, 0, 0 | 83, 156, 204 |
| HSL | 0.0, 0.0%, 0.0% | 203.8, 54.3%, 56.3% |
| HSV | 0.0, 0.0%, 0.0% | 203.8, 59.3%, 80.0% |
| CMYK | 0%, 0%, 0%, 100% | 59.3%, 23.5%, 0.0%, 20.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6653 0.1023 239.6 |
Contrast & Accessibility
7.0:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #539CCC → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #539CCC
Color Difference (Delta E)
69.74
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #539CCC);
background: linear-gradient(135deg, #000000, #539CCC);