black
#000000
#213143
#213143
Color Values
| Format | #000000 | #213143 |
|---|---|---|
| HEX | #000000 | #213143 |
| RGB | 0, 0, 0 | 33, 49, 67 |
| HSL | 0.0, 0.0%, 0.0% | 211.8, 34.0%, 19.6% |
| HSV | 0.0, 0.0%, 0.0% | 211.8, 50.7%, 26.3% |
| CMYK | 0%, 0%, 0%, 100% | 50.7%, 26.9%, 0.0%, 73.7% |
| OKLCH | 0.0 0.0 0.0 | 0.3076 0.039 252.0 |
Contrast & Accessibility
1.59:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #213143 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #213143
Color Difference (Delta E)
23.83
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #213143);
background: linear-gradient(135deg, #000000, #213143);