black
#000000
#51939F
#51939F
Color Values
| Format | #000000 | #51939F |
|---|---|---|
| HEX | #000000 | #51939F |
| RGB | 0, 0, 0 | 81, 147, 159 |
| HSL | 0.0, 0.0%, 0.0% | 189.2, 32.5%, 47.1% |
| HSV | 0.0, 0.0%, 0.0% | 189.2, 49.1%, 62.4% |
| CMYK | 0%, 0%, 0%, 100% | 49.1%, 7.5%, 0.0%, 37.6% |
| OKLCH | 0.0 0.0 0.0 | 0.6241 0.0696 210.6 |
Contrast & Accessibility
6.02:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51939F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51939F
Color Difference (Delta E)
61.22
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51939F);
background: linear-gradient(135deg, #000000, #51939F);