black
#000000
#304B5D
#304B5D
Color Values
| Format | #000000 | #304B5D |
|---|---|---|
| HEX | #000000 | #304B5D |
| RGB | 0, 0, 0 | 48, 75, 93 |
| HSL | 0.0, 0.0%, 0.0% | 204.0, 31.9%, 27.6% |
| HSV | 0.0, 0.0%, 0.0% | 204.0, 48.4%, 36.5% |
| CMYK | 0%, 0%, 0%, 100% | 48.4%, 19.4%, 0.0%, 63.5% |
| OKLCH | 0.0 0.0 0.0 | 0.399 0.0447 238.6 |
Contrast & Accessibility
2.29:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #304B5D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #304B5D
Color Difference (Delta E)
33.81
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #304B5D);
background: linear-gradient(135deg, #000000, #304B5D);