black
#000000
#317C87
#317C87
Color Values
| Format | #000000 | #317C87 |
|---|---|---|
| HEX | #000000 | #317C87 |
| RGB | 0, 0, 0 | 49, 124, 135 |
| HSL | 0.0, 0.0%, 0.0% | 187.7, 46.7%, 36.1% |
| HSV | 0.0, 0.0%, 0.0% | 187.7, 63.7%, 52.9% |
| CMYK | 0%, 0%, 0%, 100% | 63.7%, 8.1%, 0.0%, 47.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5445 0.0747 208.5 |
Contrast & Accessibility
4.36:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #317C87 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #317C87
Color Difference (Delta E)
53.37
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #317C87);
background: linear-gradient(135deg, #000000, #317C87);