black
#000000
#40638D
#40638D
Color Values
| Format | #000000 | #40638D |
|---|---|---|
| HEX | #000000 | #40638D |
| RGB | 0, 0, 0 | 64, 99, 141 |
| HSL | 0.0, 0.0%, 0.0% | 212.7, 37.6%, 40.2% |
| HSV | 0.0, 0.0%, 0.0% | 212.7, 54.6%, 55.3% |
| CMYK | 0%, 0%, 0%, 100% | 54.6%, 29.8%, 0.0%, 44.7% |
| OKLCH | 0.0 0.0 0.0 | 0.492 0.0791 253.7 |
Contrast & Accessibility
3.39:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40638D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40638D
Color Difference (Delta E)
49.2
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40638D);
background: linear-gradient(135deg, #000000, #40638D);