black
#000000
#81E4DF
#81E4DF
Color Values
| Format | #000000 | #81E4DF |
|---|---|---|
| HEX | #000000 | #81E4DF |
| RGB | 0, 0, 0 | 129, 228, 223 |
| HSL | 0.0, 0.0%, 0.0% | 177.0, 64.7%, 70.0% |
| HSV | 0.0, 0.0%, 0.0% | 177.0, 43.4%, 89.4% |
| CMYK | 0%, 0%, 0%, 100% | 43.4%, 0.0%, 2.2%, 10.6% |
| OKLCH | 0.0 0.0 0.0 | 0.8571 0.0939 191.3 |
Contrast & Accessibility
14.1:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81E4DF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81E4DF
Color Difference (Delta E)
90.21
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81E4DF);
background: linear-gradient(135deg, #000000, #81E4DF);