black
#000000
#121F6C
#121F6C
Color Values
| Format | #000000 | #121F6C |
|---|---|---|
| HEX | #000000 | #121F6C |
| RGB | 0, 0, 0 | 18, 31, 108 |
| HSL | 0.0, 0.0%, 0.0% | 231.3, 71.4%, 24.7% |
| HSV | 0.0, 0.0%, 0.0% | 231.3, 83.3%, 42.4% |
| CMYK | 0%, 0%, 0%, 100% | 83.3%, 71.3%, 0.0%, 57.6% |
| OKLCH | 0.0 0.0 0.0 | 0.2901 0.1332 268.5 |
Contrast & Accessibility
1.44:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #121F6C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #121F6C
Color Difference (Delta E)
55.14
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #121F6C);
background: linear-gradient(135deg, #000000, #121F6C);