black
#000000
#81CCEF
#81CCEF
Color Values
| Format | #000000 | #81CCEF |
|---|---|---|
| HEX | #000000 | #81CCEF |
| RGB | 0, 0, 0 | 129, 204, 239 |
| HSL | 0.0, 0.0%, 0.0% | 199.1, 77.5%, 72.2% |
| HSV | 0.0, 0.0%, 0.0% | 199.1, 46.0%, 93.7% |
| CMYK | 0%, 0%, 0%, 100% | 46.0%, 14.6%, 0.0%, 6.3% |
| OKLCH | 0.0 0.0 0.0 | 0.809 0.0894 229.3 |
Contrast & Accessibility
11.82:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81CCEF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81CCEF
Color Difference (Delta E)
83.46
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81CCEF);
background: linear-gradient(135deg, #000000, #81CCEF);