black
#000000
#81CBE5
#81CBE5
Color Values
| Format | #000000 | #81CBE5 |
|---|---|---|
| HEX | #000000 | #81CBE5 |
| RGB | 0, 0, 0 | 129, 203, 229 |
| HSL | 0.0, 0.0%, 0.0% | 195.6, 65.8%, 70.2% |
| HSV | 0.0, 0.0%, 0.0% | 195.6, 43.7%, 89.8% |
| CMYK | 0%, 0%, 0%, 100% | 43.7%, 11.4%, 0.0%, 10.2% |
| OKLCH | 0.0 0.0 0.0 | 0.803 0.0822 222.3 |
Contrast & Accessibility
11.61:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81CBE5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81CBE5
Color Difference (Delta E)
82.08
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81CBE5);
background: linear-gradient(135deg, #000000, #81CBE5);