black
#000000
#306E91
#306E91
Color Values
| Format | #000000 | #306E91 |
|---|---|---|
| HEX | #000000 | #306E91 |
| RGB | 0, 0, 0 | 48, 110, 145 |
| HSL | 0.0, 0.0%, 0.0% | 201.6, 50.3%, 37.8% |
| HSV | 0.0, 0.0%, 0.0% | 201.6, 66.9%, 56.9% |
| CMYK | 0%, 0%, 0%, 100% | 66.9%, 24.1%, 0.0%, 43.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5133 0.0843 236.4 |
Contrast & Accessibility
3.76:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #306E91 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #306E91
Color Difference (Delta E)
51.28
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #306E91);
background: linear-gradient(135deg, #000000, #306E91);