black
#000000
#81B1EE
#81B1EE
Color Values
| Format | #000000 | #81B1EE |
|---|---|---|
| HEX | #000000 | #81B1EE |
| RGB | 0, 0, 0 | 129, 177, 238 |
| HSL | 0.0, 0.0%, 0.0% | 213.6, 76.2%, 72.0% |
| HSV | 0.0, 0.0%, 0.0% | 213.6, 45.8%, 93.3% |
| CMYK | 0%, 0%, 0%, 100% | 45.8%, 25.6%, 0.0%, 6.7% |
| OKLCH | 0.0 0.0 0.0 | 0.7501 0.1025 254.8 |
Contrast & Accessibility
9.46:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81B1EE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81B1EE
Color Difference (Delta E)
79.4
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81B1EE);
background: linear-gradient(135deg, #000000, #81B1EE);