black
#000000
#151B37
#151B37
Color Values
| Format | #000000 | #151B37 |
|---|---|---|
| HEX | #000000 | #151B37 |
| RGB | 0, 0, 0 | 21, 27, 55 |
| HSL | 0.0, 0.0%, 0.0% | 229.4, 44.7%, 14.9% |
| HSV | 0.0, 0.0%, 0.0% | 229.4, 61.8%, 21.6% |
| CMYK | 0%, 0%, 0%, 100% | 61.8%, 50.9%, 0.0%, 78.4% |
| OKLCH | 0.0 0.0 0.0 | 0.2328 0.0546 272.4 |
Contrast & Accessibility
1.24:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #151B37 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #151B37
Color Difference (Delta E)
23.13
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #151B37);
background: linear-gradient(135deg, #000000, #151B37);