black
#000000
#40CAD5
#40CAD5
Color Values
| Format | #000000 | #40CAD5 |
|---|---|---|
| HEX | #000000 | #40CAD5 |
| RGB | 0, 0, 0 | 64, 202, 213 |
| HSL | 0.0, 0.0%, 0.0% | 184.4, 63.9%, 54.3% |
| HSV | 0.0, 0.0%, 0.0% | 184.4, 70.0%, 83.5% |
| CMYK | 0%, 0%, 0%, 100% | 70.0%, 5.2%, 0.0%, 16.5% |
| OKLCH | 0.0 0.0 0.0 | 0.7712 0.1157 202.9 |
Contrast & Accessibility
10.63:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40CAD5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40CAD5
Color Difference (Delta E)
83.3
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40CAD5);
background: linear-gradient(135deg, #000000, #40CAD5);