black
#000000
#81BCBF
#81BCBF
Color Values
| Format | #000000 | #81BCBF |
|---|---|---|
| HEX | #000000 | #81BCBF |
| RGB | 0, 0, 0 | 129, 188, 191 |
| HSL | 0.0, 0.0%, 0.0% | 182.9, 32.6%, 62.7% |
| HSV | 0.0, 0.0%, 0.0% | 182.9, 32.5%, 74.9% |
| CMYK | 0%, 0%, 0%, 100% | 32.5%, 1.6%, 0.0%, 25.1% |
| OKLCH | 0.0 0.0 0.0 | 0.756 0.061 200.0 |
Contrast & Accessibility
9.88:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81BCBF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81BCBF
Color Difference (Delta E)
75.13
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81BCBF);
background: linear-gradient(135deg, #000000, #81BCBF);