black
#000000
#288398
#288398
Color Values
| Format | #000000 | #288398 |
|---|---|---|
| HEX | #000000 | #288398 |
| RGB | 0, 0, 0 | 40, 131, 152 |
| HSL | 0.0, 0.0%, 0.0% | 191.2, 58.3%, 37.6% |
| HSV | 0.0, 0.0%, 0.0% | 191.2, 73.7%, 59.6% |
| CMYK | 0%, 0%, 0%, 100% | 73.7%, 13.8%, 0.0%, 40.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5668 0.0883 216.7 |
Contrast & Accessibility
4.79:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #288398 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #288398
Color Difference (Delta E)
57.31
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #288398);
background: linear-gradient(135deg, #000000, #288398);