black
#000000
#306263
#306263
Color Values
| Format | #000000 | #306263 |
|---|---|---|
| HEX | #000000 | #306263 |
| RGB | 0, 0, 0 | 48, 98, 99 |
| HSL | 0.0, 0.0%, 0.0% | 181.2, 34.7%, 28.8% |
| HSV | 0.0, 0.0%, 0.0% | 181.2, 51.5%, 38.8% |
| CMYK | 0%, 0%, 0%, 100% | 51.5%, 1.0%, 0.0%, 61.2% |
| OKLCH | 0.0 0.0 0.0 | 0.462 0.0539 197.2 |
Contrast & Accessibility
3.05:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #306263 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #306263
Color Difference (Delta E)
42.1
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #306263);
background: linear-gradient(135deg, #000000, #306263);