black
#000000
#81D9DF
#81D9DF
Color Values
| Format | #000000 | #81D9DF |
|---|---|---|
| HEX | #000000 | #81D9DF |
| RGB | 0, 0, 0 | 129, 217, 223 |
| HSL | 0.0, 0.0%, 0.0% | 183.8, 59.5%, 69.0% |
| HSV | 0.0, 0.0%, 0.0% | 183.8, 42.2%, 87.5% |
| CMYK | 0%, 0%, 0%, 100% | 42.2%, 2.7%, 0.0%, 12.5% |
| OKLCH | 0.0 0.0 0.0 | 0.8322 0.0852 201.3 |
Contrast & Accessibility
12.92:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81D9DF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81D9DF
Color Difference (Delta E)
86.09
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81D9DF);
background: linear-gradient(135deg, #000000, #81D9DF);