black
#000000
#515EA7
#515EA7
Color Values
| Format | #000000 | #515EA7 |
|---|---|---|
| HEX | #000000 | #515EA7 |
| RGB | 0, 0, 0 | 81, 94, 167 |
| HSL | 0.0, 0.0%, 0.0% | 230.9, 34.7%, 48.6% |
| HSV | 0.0, 0.0%, 0.0% | 230.9, 51.5%, 65.5% |
| CMYK | 0%, 0%, 0%, 100% | 51.5%, 43.7%, 0.0%, 34.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5066 0.1165 273.9 |
Contrast & Accessibility
3.51:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #515EA7 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #515EA7
Color Difference (Delta E)
60.88
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #515EA7);
background: linear-gradient(135deg, #000000, #515EA7);