black
#000000
#1F81A7
#1F81A7
Color Values
| Format | #000000 | #1F81A7 |
|---|---|---|
| HEX | #000000 | #1F81A7 |
| RGB | 0, 0, 0 | 31, 129, 167 |
| HSL | 0.0, 0.0%, 0.0% | 196.8, 68.7%, 38.8% |
| HSV | 0.0, 0.0%, 0.0% | 196.8, 81.4%, 65.5% |
| CMYK | 0%, 0%, 0%, 100% | 81.4%, 22.8%, 0.0%, 34.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5667 0.1031 229.7 |
Contrast & Accessibility
4.76:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1F81A7 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1F81A7
Color Difference (Delta E)
59.29
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1F81A7);
background: linear-gradient(135deg, #000000, #1F81A7);