black
#000000
#151B4C
#151B4C
Color Values
| Format | #000000 | #151B4C |
|---|---|---|
| HEX | #000000 | #151B4C |
| RGB | 0, 0, 0 | 21, 27, 76 |
| HSL | 0.0, 0.0%, 0.0% | 233.5, 56.7%, 19.0% |
| HSV | 0.0, 0.0%, 0.0% | 233.5, 72.4%, 29.8% |
| CMYK | 0%, 0%, 0%, 100% | 72.4%, 64.5%, 0.0%, 70.2% |
| OKLCH | 0.0 0.0 0.0 | 0.2509 0.09 272.8 |
Contrast & Accessibility
1.29:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #151B4C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #151B4C
Color Difference (Delta E)
37.13
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #151B4C);
background: linear-gradient(135deg, #000000, #151B4C);