black
#000000
#81D1CD
#81D1CD
Color Values
| Format | #000000 | #81D1CD |
|---|---|---|
| HEX | #000000 | #81D1CD |
| RGB | 0, 0, 0 | 129, 209, 205 |
| HSL | 0.0, 0.0%, 0.0% | 177.0, 46.5%, 66.3% |
| HSV | 0.0, 0.0%, 0.0% | 177.0, 38.3%, 82.0% |
| CMYK | 0%, 0%, 0%, 100% | 38.3%, 0.0%, 1.9%, 18.0% |
| OKLCH | 0.0 0.0 0.0 | 0.8082 0.079 191.6 |
Contrast & Accessibility
11.94:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81D1CD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81D1CD
Color Difference (Delta E)
83.04
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81D1CD);
background: linear-gradient(135deg, #000000, #81D1CD);