black
#000000
#121F90
#121F90
Color Values
| Format | #000000 | #121F90 |
|---|---|---|
| HEX | #000000 | #121F90 |
| RGB | 0, 0, 0 | 18, 31, 144 |
| HSL | 0.0, 0.0%, 0.0% | 233.8, 77.8%, 31.8% |
| HSV | 0.0, 0.0%, 0.0% | 233.8, 87.5%, 56.5% |
| CMYK | 0%, 0%, 0%, 100% | 87.5%, 78.5%, 0.0%, 43.5% |
| OKLCH | 0.0 0.0 0.0 | 0.3312 0.1804 267.5 |
Contrast & Accessibility
1.62:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #121F90 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #121F90
Color Difference (Delta E)
76.26
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #121F90);
background: linear-gradient(135deg, #000000, #121F90);