black
#000000
#81BCFF
#81BCFF
Color Values
| Format | #000000 | #81BCFF |
|---|---|---|
| HEX | #000000 | #81BCFF |
| RGB | 0, 0, 0 | 129, 188, 255 |
| HSL | 0.0, 0.0%, 0.0% | 211.9, 100.0%, 75.3% |
| HSV | 0.0, 0.0%, 0.0% | 211.9, 49.4%, 100.0% |
| CMYK | 0%, 0%, 0%, 100% | 49.4%, 26.3%, 0.0%, 0.0% |
| OKLCH | 0.0 0.0 0.0 | 0.7811 0.1143 252.4 |
Contrast & Accessibility
10.57:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81BCFF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81BCFF
Color Difference (Delta E)
84.26
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81BCFF);
background: linear-gradient(135deg, #000000, #81BCFF);