black
#000000
#81BCF2
#81BCF2
Color Values
| Format | #000000 | #81BCF2 |
|---|---|---|
| HEX | #000000 | #81BCF2 |
| RGB | 0, 0, 0 | 129, 188, 242 |
| HSL | 0.0, 0.0%, 0.0% | 208.7, 81.3%, 72.7% |
| HSV | 0.0, 0.0%, 0.0% | 208.7, 46.7%, 94.9% |
| CMYK | 0%, 0%, 0%, 100% | 46.7%, 22.3%, 0.0%, 5.1% |
| OKLCH | 0.0 0.0 0.0 | 0.7754 0.0989 247.0 |
Contrast & Accessibility
10.41:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81BCF2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81BCF2
Color Difference (Delta E)
81.25
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81BCF2);
background: linear-gradient(135deg, #000000, #81BCF2);