black
#000000
#81CCEE
#81CCEE
Color Values
| Format | #000000 | #81CCEE |
|---|---|---|
| HEX | #000000 | #81CCEE |
| RGB | 0, 0, 0 | 129, 204, 238 |
| HSL | 0.0, 0.0%, 0.0% | 198.7, 76.2%, 72.0% |
| HSV | 0.0, 0.0%, 0.0% | 198.7, 45.8%, 93.3% |
| CMYK | 0%, 0%, 0%, 100% | 45.8%, 14.3%, 0.0%, 6.7% |
| OKLCH | 0.0 0.0 0.0 | 0.8086 0.0886 228.6 |
Contrast & Accessibility
11.81:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #81CCEE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #81CCEE
Color Difference (Delta E)
83.33
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #81CCEE);
background: linear-gradient(135deg, #000000, #81CCEE);