black
#000000
#81B8BA
#81B8BA
Color Values
| Format | #000000 | #81B8BA |
|---|---|---|
| HEX | #000000 | #81B8BA |
| RGB | 0, 0, 0 | 129, 184, 186 |
| HSL | 0.0, 0.0%, 0.0% | 182.1, 29.2%, 61.8% |
| HSV | 0.0, 0.0%, 0.0% | 182.1, 30.6%, 72.9% |
| CMYK | 0%, 0%, 0%, 100% | 30.6%, 1.1%, 0.0%, 27.1% |
| OKLCH | 0.0 0.0 0.0 | 0.7452 0.0574 198.9 |
Contrast & Accessibility
9.5:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81B8BA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81B8BA
Color Difference (Delta E)
73.6
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81B8BA);
background: linear-gradient(135deg, #000000, #81B8BA);