black
#000000
#18539D
#18539D
Color Values
| Format | #000000 | #18539D |
|---|---|---|
| HEX | #000000 | #18539D |
| RGB | 0, 0, 0 | 24, 83, 157 |
| HSL | 0.0, 0.0%, 0.0% | 213.4, 73.5%, 35.5% |
| HSV | 0.0, 0.0%, 0.0% | 213.4, 84.7%, 61.6% |
| CMYK | 0%, 0%, 0%, 100% | 84.7%, 47.1%, 0.0%, 38.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4478 0.1344 256.4 |
Contrast & Accessibility
2.76:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #18539D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #18539D
Color Difference (Delta E)
58.61
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #18539D);
background: linear-gradient(135deg, #000000, #18539D);