black
#000000
#155DAF
#155DAF
Color Values
| Format | #000000 | #155DAF |
|---|---|---|
| HEX | #000000 | #155DAF |
| RGB | 0, 0, 0 | 21, 93, 175 |
| HSL | 0.0, 0.0%, 0.0% | 211.9, 78.6%, 38.4% |
| HSV | 0.0, 0.0%, 0.0% | 211.9, 88.0%, 68.6% |
| CMYK | 0%, 0%, 0%, 100% | 88.0%, 46.9%, 0.0%, 31.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4831 0.1473 255.4 |
Contrast & Accessibility
3.22:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #155DAF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #155DAF
Color Difference (Delta E)
64.38
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #155DAF);
background: linear-gradient(135deg, #000000, #155DAF);