black
#000000
#284F58
#284F58
Color Values
| Format | #000000 | #284F58 |
|---|---|---|
| HEX | #000000 | #284F58 |
| RGB | 0, 0, 0 | 40, 79, 88 |
| HSL | 0.0, 0.0%, 0.0% | 191.2, 37.5%, 25.1% |
| HSV | 0.0, 0.0%, 0.0% | 191.2, 54.5%, 34.5% |
| CMYK | 0%, 0%, 0%, 100% | 54.5%, 10.2%, 0.0%, 65.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4028 0.0466 214.5 |
Contrast & Accessibility
2.35:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #284F58 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #284F58
Color Difference (Delta E)
34.44
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #284F58);
background: linear-gradient(135deg, #000000, #284F58);