black
#000000
#40A9FD
#40A9FD
Color Values
| Format | #000000 | #40A9FD |
|---|---|---|
| HEX | #000000 | #40A9FD |
| RGB | 0, 0, 0 | 64, 169, 253 |
| HSL | 0.0, 0.0%, 0.0% | 206.7, 97.9%, 62.2% |
| HSV | 0.0, 0.0%, 0.0% | 206.7, 74.7%, 99.2% |
| CMYK | 0%, 0%, 0%, 100% | 74.7%, 33.2%, 0.0%, 0.8% |
| OKLCH | 0.0 0.0 0.0 | 0.7128 0.1553 246.7 |
Contrast & Accessibility
8.31:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40A9FD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40A9FD
Color Difference (Delta E)
83.71
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40A9FD);
background: linear-gradient(135deg, #000000, #40A9FD);