black
#000000
#00213D
#00213D
Color Values
| Format | #000000 | #00213D |
|---|---|---|
| HEX | #000000 | #00213D |
| RGB | 0, 0, 0 | 0, 33, 61 |
| HSL | 0.0, 0.0%, 0.0% | 207.5, 100.0%, 12.0% |
| HSV | 0.0, 0.0%, 0.0% | 207.5, 100.0%, 23.9% |
| CMYK | 0%, 0%, 0%, 100% | 100.0%, 45.9%, 0.0%, 76.1% |
| OKLCH | 0.0 0.0 0.0 | 0.2421 0.0656 248.2 |
Contrast & Accessibility
1.28:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #00213D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #00213D
Color Difference (Delta E)
24.48
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #00213D);
background: linear-gradient(135deg, #000000, #00213D);