black
#000000
#153B71
#153B71
Color Values
| Format | #000000 | #153B71 |
|---|---|---|
| HEX | #000000 | #153B71 |
| RGB | 0, 0, 0 | 21, 59, 113 |
| HSL | 0.0, 0.0%, 0.0% | 215.2, 68.7%, 26.3% |
| HSV | 0.0, 0.0%, 0.0% | 215.2, 81.4%, 44.3% |
| CMYK | 0%, 0%, 0%, 100% | 81.4%, 47.8%, 0.0%, 55.7% |
| OKLCH | 0.0 0.0 0.0 | 0.3575 0.1027 257.9 |
Contrast & Accessibility
1.9:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #153B71 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #153B71
Color Difference (Delta E)
43.86
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #153B71);
background: linear-gradient(135deg, #000000, #153B71);