black
#000000
#21857D
#21857D
Color Values
| Format | #000000 | #21857D |
|---|---|---|
| HEX | #000000 | #21857D |
| RGB | 0, 0, 0 | 33, 133, 125 |
| HSL | 0.0, 0.0%, 0.0% | 175.2, 60.2%, 32.5% |
| HSV | 0.0, 0.0%, 0.0% | 175.2, 75.2%, 52.2% |
| CMYK | 0%, 0%, 0%, 100% | 75.2%, 0.0%, 6.0%, 47.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5597 0.0888 187.0 |
Contrast & Accessibility
4.72:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #21857D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #21857D
Color Difference (Delta E)
58.38
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #21857D);
background: linear-gradient(135deg, #000000, #21857D);