black
#000000
#81B4FF
#81B4FF
Color Values
| Format | #000000 | #81B4FF |
|---|---|---|
| HEX | #000000 | #81B4FF |
| RGB | 0, 0, 0 | 129, 180, 255 |
| HSL | 0.0, 0.0%, 0.0% | 215.7, 100.0%, 75.3% |
| HSV | 0.0, 0.0%, 0.0% | 215.7, 49.4%, 100.0% |
| CMYK | 0%, 0%, 0%, 100% | 49.4%, 29.4%, 0.0%, 0.0% |
| OKLCH | 0.0 0.0 0.0 | 0.7642 0.1213 257.9 |
Contrast & Accessibility
9.91:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81B4FF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81B4FF
Color Difference (Delta E)
84.05
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81B4FF);
background: linear-gradient(135deg, #000000, #81B4FF);