black
#000000
#81D4D4
#81D4D4
Color Values
| Format | #000000 | #81D4D4 |
|---|---|---|
| HEX | #000000 | #81D4D4 |
| RGB | 0, 0, 0 | 129, 212, 212 |
| HSL | 0.0, 0.0%, 0.0% | 180.0, 49.1%, 66.9% |
| HSV | 0.0, 0.0%, 0.0% | 180.0, 39.2%, 83.1% |
| CMYK | 0%, 0%, 0%, 100% | 39.2%, 0.0%, 0.0%, 16.9% |
| OKLCH | 0.0 0.0 0.0 | 0.8173 0.0811 195.7 |
Contrast & Accessibility
12.3:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81D4D4 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81D4D4
Color Difference (Delta E)
84.15
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81D4D4);
background: linear-gradient(135deg, #000000, #81D4D4);